207968670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 677214720

約数和(自身を除く): 469246050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 67, 70, 78, 90, 91, 105, 117, 126, 130, 134, 182, 195, 201, 210, 234, 273, 315, 335, 379, 390, 402, 455, 469, 546, 585, 603, 630, 670, 758, 819, 871, 910, 938, 1005, 1137, 1170, 1206, 1365, 1407, 1638, 1742, 1895, 2010, 2274, 2345, 2613, 2653, 2730, 2814, 3015, 3411, 3790, 4095, 4221, 4355, 4690, 4927, 5226, 5306, 5685, 6030, 6097, 6822, 7035, 7839, 7959, 8190, 8442, 8710, 9854, 11370, 12194, 13065, 13265, 14070, 14781, 15678, 15918, 17055, 18291, 21105, 23877, 24635, 25393, 26130, 26530, 29562, 30485, 34110, 34489, 36582, 39195, 39795, 42210, 44343, 47754, 49270, 50786, 54873, 60970, 68978, 73905, 76179, 78390, 79590, 88686, 91455, 103467, 109746, 119385, 126965, 147810, 152358, 172445, 177751, 182910, 206934, 221715, 228537, 238770, 253930, 274365, 310401, 330109, 344890, 355502, 380895, 443430, 457074, 517335, 533253, 548730, 620802, 660218, 761790, 888755, 990327, 1034670, 1066506, 1142685, 1552005, 1599759, 1650545, 1777510, 1980654, 2285370, 2310763, 2666265, 2970981, 3104010, 3199518, 3301090, 4621526, 4951635, 5332530, 5941962, 6932289, 7998795, 9903270, 11553815, 13864578, 14854905, 15997590, 20796867, 23107630, 29709810, 34661445, 41593734, 69322890, 103984335, 207968670]

約数ペア:

[(1, 207968670), (2, 103984335), (3, 69322890), (5, 41593734), (6, 34661445), (7, 29709810), (9, 23107630), (10, 20796867), (13, 15997590), (14, 14854905), (15, 13864578), (18, 11553815), (21, 9903270), (26, 7998795), (30, 6932289), (35, 5941962), (39, 5332530), (42, 4951635), (45, 4621526), (63, 3301090), (65, 3199518), (67, 3104010), (70, 2970981), (78, 2666265), (90, 2310763), (91, 2285370), (105, 1980654), (117, 1777510), (126, 1650545), (130, 1599759), (134, 1552005), (182, 1142685), (195, 1066506), (201, 1034670), (210, 990327), (234, 888755), (273, 761790), (315, 660218), (335, 620802), (379, 548730), (390, 533253), (402, 517335), (455, 457074), (469, 443430), (546, 380895), (585, 355502), (603, 344890), (630, 330109), (670, 310401), (758, 274365), (819, 253930), (871, 238770), (910, 228537), (938, 221715), (1005, 206934), (1137, 182910), (1170, 177751), (1206, 172445), (1365, 152358), (1407, 147810), (1638, 126965), (1742, 119385), (1895, 109746), (2010, 103467), (2274, 91455), (2345, 88686), (2613, 79590), (2653, 78390), (2730, 76179), (2814, 73905), (3015, 68978), (3411, 60970), (3790, 54873), (4095, 50786), (4221, 49270), (4355, 47754), (4690, 44343), (4927, 42210), (5226, 39795), (5306, 39195), (5685, 36582), (6030, 34489), (6097, 34110), (6822, 30485), (7035, 29562), (7839, 26530), (7959, 26130), (8190, 25393), (8442, 24635), (8710, 23877), (9854, 21105), (11370, 18291), (12194, 17055), (13065, 15918), (13265, 15678), (14070, 14781)]