221414256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 320

約数和(自身を含む): 792806400

約数和(自身を除く): 571392144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 59, 63, 68, 72, 73, 84, 102, 108, 112, 118, 119, 126, 136, 144, 146, 153, 168, 177, 189, 204, 216, 219, 236, 238, 252, 272, 292, 306, 336, 354, 357, 378, 408, 413, 432, 438, 459, 472, 476, 504, 511, 531, 584, 612, 657, 708, 714, 756, 816, 826, 876, 918, 944, 952, 1003, 1008, 1022, 1062, 1071, 1168, 1224, 1239, 1241, 1314, 1416, 1428, 1512, 1533, 1593, 1652, 1752, 1836, 1904, 1971, 2006, 2044, 2124, 2142, 2448, 2478, 2482, 2628, 2832, 2856, 3009, 3024, 3066, 3186, 3213, 3304, 3504, 3672, 3717, 3723, 3942, 4012, 4088, 4248, 4284, 4307, 4599, 4956, 4964, 5256, 5712, 6018, 6132, 6372, 6426, 6608, 7021, 7344, 7434, 7446, 7884, 8024, 8176, 8496, 8568, 8614, 8687, 9027, 9198, 9912, 9928, 10512, 11151, 11169, 12036, 12264, 12744, 12852, 12921, 13797, 14042, 14868, 14892, 15768, 16048, 17136, 17228, 17374, 18054, 18396, 19824, 19856, 21063, 22302, 22338, 24072, 24528, 25488, 25704, 25842, 26061, 27081, 27594, 28084, 29736, 29784, 30149, 31536, 33507, 34456, 34748, 36108, 36792, 38763, 42126, 44604, 44676, 48144, 51408, 51684, 52122, 54162, 55188, 56168, 59472, 59568, 60298, 63189, 67014, 68912, 69496, 72216, 73219, 73584, 77526, 78183, 84252, 89208, 89352, 90447, 103368, 104244, 108324, 110376, 112336, 116289, 120596, 126378, 134028, 138992, 144432, 146438, 155052, 156366, 168504, 178416, 178704, 180894, 189567, 206736, 208488, 216648, 219657, 220752, 232578, 234549, 241192, 252756, 268056, 271341, 292876, 310104, 312732, 337008, 361788, 379134, 416976, 433296, 439314, 465156, 469098, 482384, 505512, 512533, 536112, 542682, 585752, 620208, 625464, 658971, 723576, 758268, 814023, 878628, 930312, 938196, 1011024, 1025066, 1085364, 1171504, 1250928, 1317942, 1447152, 1516536, 1537599, 1628046, 1757256, 1860624, 1876392, 1976913, 2050132, 2170728, 2635884, 3033072, 3075198, 3256092, 3514512, 3752784, 3953826, 4100264, 4341456, 4612797, 5271768, 6150396, 6512184, 7907652, 8200528, 9225594, 10543536, 12300792, 13024368, 13838391, 15815304, 18451188, 24601584, 27676782, 31630608, 36902376, 55353564, 73804752, 110707128, 221414256]

約数ペア:

[(1, 221414256), (2, 110707128), (3, 73804752), (4, 55353564), (6, 36902376), (7, 31630608), (8, 27676782), (9, 24601584), (12, 18451188), (14, 15815304), (16, 13838391), (17, 13024368), (18, 12300792), (21, 10543536), (24, 9225594), (27, 8200528), (28, 7907652), (34, 6512184), (36, 6150396), (42, 5271768), (48, 4612797), (51, 4341456), (54, 4100264), (56, 3953826), (59, 3752784), (63, 3514512), (68, 3256092), (72, 3075198), (73, 3033072), (84, 2635884), (102, 2170728), (108, 2050132), (112, 1976913), (118, 1876392), (119, 1860624), (126, 1757256), (136, 1628046), (144, 1537599), (146, 1516536), (153, 1447152), (168, 1317942), (177, 1250928), (189, 1171504), (204, 1085364), (216, 1025066), (219, 1011024), (236, 938196), (238, 930312), (252, 878628), (272, 814023), (292, 758268), (306, 723576), (336, 658971), (354, 625464), (357, 620208), (378, 585752), (408, 542682), (413, 536112), (432, 512533), (438, 505512), (459, 482384), (472, 469098), (476, 465156), (504, 439314), (511, 433296), (531, 416976), (584, 379134), (612, 361788), (657, 337008), (708, 312732), (714, 310104), (756, 292876), (816, 271341), (826, 268056), (876, 252756), (918, 241192), (944, 234549), (952, 232578), (1003, 220752), (1008, 219657), (1022, 216648), (1062, 208488), (1071, 206736), (1168, 189567), (1224, 180894), (1239, 178704), (1241, 178416), (1314, 168504), (1416, 156366), (1428, 155052), (1512, 146438), (1533, 144432), (1593, 138992), (1652, 134028), (1752, 126378), (1836, 120596), (1904, 116289), (1971, 112336), (2006, 110376), (2044, 108324), (2124, 104244), (2142, 103368), (2448, 90447), (2478, 89352), (2482, 89208), (2628, 84252), (2832, 78183), (2856, 77526), (3009, 73584), (3024, 73219), (3066, 72216), (3186, 69496), (3213, 68912), (3304, 67014), (3504, 63189), (3672, 60298), (3717, 59568), (3723, 59472), (3942, 56168), (4012, 55188), (4088, 54162), (4248, 52122), (4284, 51684), (4307, 51408), (4599, 48144), (4956, 44676), (4964, 44604), (5256, 42126), (5712, 38763), (6018, 36792), (6132, 36108), (6372, 34748), (6426, 34456), (6608, 33507), (7021, 31536), (7344, 30149), (7434, 29784), (7446, 29736), (7884, 28084), (8024, 27594), (8176, 27081), (8496, 26061), (8568, 25842), (8614, 25704), (8687, 25488), (9027, 24528), (9198, 24072), (9912, 22338), (9928, 22302), (10512, 21063), (11151, 19856), (11169, 19824), (12036, 18396), (12264, 18054), (12744, 17374), (12852, 17228), (12921, 17136), (13797, 16048), (14042, 15768), (14868, 14892)]