196997472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 697132800

約数和(自身を除く): 500135328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 37, 38, 42, 48, 56, 57, 63, 72, 74, 76, 84, 96, 111, 112, 114, 126, 133, 139, 144, 148, 152, 168, 171, 222, 224, 228, 252, 259, 266, 278, 288, 296, 304, 333, 336, 342, 399, 417, 444, 456, 504, 518, 532, 556, 592, 608, 666, 672, 684, 703, 777, 798, 834, 888, 912, 973, 1008, 1036, 1064, 1112, 1184, 1197, 1251, 1332, 1368, 1406, 1554, 1596, 1668, 1776, 1824, 1946, 2016, 2072, 2109, 2128, 2224, 2331, 2394, 2502, 2641, 2664, 2736, 2812, 2919, 3108, 3192, 3336, 3552, 3892, 4144, 4218, 4256, 4448, 4662, 4788, 4921, 5004, 5143, 5282, 5328, 5472, 5624, 5838, 6216, 6327, 6384, 6672, 7784, 7923, 8288, 8436, 8757, 9324, 9576, 9842, 10008, 10286, 10564, 10656, 11248, 11676, 12432, 12654, 12768, 13344, 14763, 15429, 15568, 15846, 16872, 17514, 18487, 18648, 19152, 19684, 20016, 20572, 21128, 22496, 23352, 23769, 24864, 25308, 29526, 30858, 31136, 31692, 33744, 35028, 36001, 36974, 37296, 38304, 39368, 40032, 41144, 42256, 44289, 46287, 46704, 47538, 50616, 55461, 59052, 61716, 63384, 67488, 70056, 72002, 73948, 74592, 78736, 82288, 84512, 88578, 92574, 93408, 95076, 97717, 101232, 108003, 110922, 118104, 123432, 126768, 140112, 144004, 147896, 157472, 164576, 166383, 177156, 185148, 190152, 195434, 202464, 216006, 221844, 236208, 246864, 253536, 280224, 288008, 293151, 295792, 324009, 332766, 354312, 370296, 380304, 390868, 432012, 443688, 472416, 493728, 576016, 586302, 591584, 648018, 665532, 684019, 708624, 740592, 760608, 781736, 864024, 879453, 887376, 1152032, 1172604, 1296036, 1331064, 1368038, 1417248, 1481184, 1563472, 1728048, 1758906, 1774752, 2052057, 2345208, 2592072, 2662128, 2736076, 3126944, 3456096, 3517812, 4104114, 4690416, 5184144, 5324256, 5472152, 6156171, 7035624, 8208228, 9380832, 10368288, 10944304, 12312342, 14071248, 16416456, 21888608, 24624684, 28142496, 32832912, 49249368, 65665824, 98498736, 196997472]

約数ペア:

[(1, 196997472), (2, 98498736), (3, 65665824), (4, 49249368), (6, 32832912), (7, 28142496), (8, 24624684), (9, 21888608), (12, 16416456), (14, 14071248), (16, 12312342), (18, 10944304), (19, 10368288), (21, 9380832), (24, 8208228), (28, 7035624), (32, 6156171), (36, 5472152), (37, 5324256), (38, 5184144), (42, 4690416), (48, 4104114), (56, 3517812), (57, 3456096), (63, 3126944), (72, 2736076), (74, 2662128), (76, 2592072), (84, 2345208), (96, 2052057), (111, 1774752), (112, 1758906), (114, 1728048), (126, 1563472), (133, 1481184), (139, 1417248), (144, 1368038), (148, 1331064), (152, 1296036), (168, 1172604), (171, 1152032), (222, 887376), (224, 879453), (228, 864024), (252, 781736), (259, 760608), (266, 740592), (278, 708624), (288, 684019), (296, 665532), (304, 648018), (333, 591584), (336, 586302), (342, 576016), (399, 493728), (417, 472416), (444, 443688), (456, 432012), (504, 390868), (518, 380304), (532, 370296), (556, 354312), (592, 332766), (608, 324009), (666, 295792), (672, 293151), (684, 288008), (703, 280224), (777, 253536), (798, 246864), (834, 236208), (888, 221844), (912, 216006), (973, 202464), (1008, 195434), (1036, 190152), (1064, 185148), (1112, 177156), (1184, 166383), (1197, 164576), (1251, 157472), (1332, 147896), (1368, 144004), (1406, 140112), (1554, 126768), (1596, 123432), (1668, 118104), (1776, 110922), (1824, 108003), (1946, 101232), (2016, 97717), (2072, 95076), (2109, 93408), (2128, 92574), (2224, 88578), (2331, 84512), (2394, 82288), (2502, 78736), (2641, 74592), (2664, 73948), (2736, 72002), (2812, 70056), (2919, 67488), (3108, 63384), (3192, 61716), (3336, 59052), (3552, 55461), (3892, 50616), (4144, 47538), (4218, 46704), (4256, 46287), (4448, 44289), (4662, 42256), (4788, 41144), (4921, 40032), (5004, 39368), (5143, 38304), (5282, 37296), (5328, 36974), (5472, 36001), (5624, 35028), (5838, 33744), (6216, 31692), (6327, 31136), (6384, 30858), (6672, 29526), (7784, 25308), (7923, 24864), (8288, 23769), (8436, 23352), (8757, 22496), (9324, 21128), (9576, 20572), (9842, 20016), (10008, 19684), (10286, 19152), (10564, 18648), (10656, 18487), (11248, 17514), (11676, 16872), (12432, 15846), (12654, 15568), (12768, 15429), (13344, 14763)]