195561744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 640191168

約数和(自身を除く): 444629424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 67, 68, 73, 84, 98, 102, 112, 119, 134, 136, 146, 147, 168, 196, 201, 204, 219, 238, 268, 272, 292, 294, 336, 357, 392, 402, 408, 438, 469, 476, 511, 536, 584, 588, 714, 784, 804, 816, 833, 876, 938, 952, 1022, 1072, 1139, 1168, 1176, 1241, 1407, 1428, 1533, 1608, 1666, 1752, 1876, 1904, 2044, 2278, 2352, 2482, 2499, 2814, 2856, 3066, 3216, 3283, 3332, 3417, 3504, 3577, 3723, 3752, 4088, 4556, 4891, 4964, 4998, 5628, 5712, 6132, 6566, 6664, 6834, 7154, 7446, 7504, 7973, 8176, 8687, 9112, 9782, 9849, 9928, 9996, 10731, 11256, 12264, 13132, 13328, 13668, 14308, 14673, 14892, 15946, 17374, 18224, 19564, 19698, 19856, 19992, 21462, 22512, 23919, 24528, 26061, 26264, 27336, 28616, 29346, 29784, 31892, 34237, 34748, 39128, 39396, 39984, 42924, 47838, 52122, 52528, 54672, 55811, 57232, 58692, 59568, 60809, 63784, 68474, 69496, 78256, 78792, 83147, 85848, 95676, 102711, 104244, 111622, 117384, 121618, 127568, 136948, 138992, 157584, 166294, 167433, 171696, 182427, 191352, 205422, 208488, 223244, 234768, 239659, 243236, 249441, 273896, 332588, 334866, 364854, 382704, 410844, 416976, 446488, 479318, 486472, 498882, 547792, 582029, 665176, 669732, 718977, 729708, 821688, 892976, 958636, 972944, 997764, 1164058, 1330352, 1339464, 1437954, 1459416, 1643376, 1746087, 1917272, 1995528, 2328116, 2678928, 2875908, 2918832, 3492174, 3834544, 3991056, 4074203, 4656232, 5751816, 6984348, 8148406, 9312464, 11503632, 12222609, 13968696, 16296812, 24445218, 27937392, 32593624, 48890436, 65187248, 97780872, 195561744]

約数ペア:

[(1, 195561744), (2, 97780872), (3, 65187248), (4, 48890436), (6, 32593624), (7, 27937392), (8, 24445218), (12, 16296812), (14, 13968696), (16, 12222609), (17, 11503632), (21, 9312464), (24, 8148406), (28, 6984348), (34, 5751816), (42, 4656232), (48, 4074203), (49, 3991056), (51, 3834544), (56, 3492174), (67, 2918832), (68, 2875908), (73, 2678928), (84, 2328116), (98, 1995528), (102, 1917272), (112, 1746087), (119, 1643376), (134, 1459416), (136, 1437954), (146, 1339464), (147, 1330352), (168, 1164058), (196, 997764), (201, 972944), (204, 958636), (219, 892976), (238, 821688), (268, 729708), (272, 718977), (292, 669732), (294, 665176), (336, 582029), (357, 547792), (392, 498882), (402, 486472), (408, 479318), (438, 446488), (469, 416976), (476, 410844), (511, 382704), (536, 364854), (584, 334866), (588, 332588), (714, 273896), (784, 249441), (804, 243236), (816, 239659), (833, 234768), (876, 223244), (938, 208488), (952, 205422), (1022, 191352), (1072, 182427), (1139, 171696), (1168, 167433), (1176, 166294), (1241, 157584), (1407, 138992), (1428, 136948), (1533, 127568), (1608, 121618), (1666, 117384), (1752, 111622), (1876, 104244), (1904, 102711), (2044, 95676), (2278, 85848), (2352, 83147), (2482, 78792), (2499, 78256), (2814, 69496), (2856, 68474), (3066, 63784), (3216, 60809), (3283, 59568), (3332, 58692), (3417, 57232), (3504, 55811), (3577, 54672), (3723, 52528), (3752, 52122), (4088, 47838), (4556, 42924), (4891, 39984), (4964, 39396), (4998, 39128), (5628, 34748), (5712, 34237), (6132, 31892), (6566, 29784), (6664, 29346), (6834, 28616), (7154, 27336), (7446, 26264), (7504, 26061), (7973, 24528), (8176, 23919), (8687, 22512), (9112, 21462), (9782, 19992), (9849, 19856), (9928, 19698), (9996, 19564), (10731, 18224), (11256, 17374), (12264, 15946), (13132, 14892), (13328, 14673), (13668, 14308)]