212154488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 509911200

約数和(自身を除く): 297756712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 169, 182, 203, 232, 338, 364, 377, 406, 676, 728, 754, 773, 812, 1183, 1352, 1508, 1546, 1624, 2366, 2639, 3016, 3092, 4732, 4901, 5278, 5411, 6184, 9464, 9802, 10049, 10556, 10822, 19604, 20098, 21112, 21644, 22417, 34307, 39208, 40196, 43288, 44834, 68614, 70343, 80392, 89668, 130637, 137228, 140686, 156919, 179336, 261274, 274456, 281372, 291421, 313838, 522548, 562744, 582842, 627676, 914459, 1045096, 1165684, 1255352, 1828918, 2039947, 2331368, 3657836, 3788473, 4079894, 7315672, 7576946, 8159788, 15153892, 16319576, 26519311, 30307784, 53038622, 106077244, 212154488]

約数ペア:

[(1, 212154488), (2, 106077244), (4, 53038622), (7, 30307784), (8, 26519311), (13, 16319576), (14, 15153892), (26, 8159788), (28, 7576946), (29, 7315672), (52, 4079894), (56, 3788473), (58, 3657836), (91, 2331368), (104, 2039947), (116, 1828918), (169, 1255352), (182, 1165684), (203, 1045096), (232, 914459), (338, 627676), (364, 582842), (377, 562744), (406, 522548), (676, 313838), (728, 291421), (754, 281372), (773, 274456), (812, 261274), (1183, 179336), (1352, 156919), (1508, 140686), (1546, 137228), (1624, 130637), (2366, 89668), (2639, 80392), (3016, 70343), (3092, 68614), (4732, 44834), (4901, 43288), (5278, 40196), (5411, 39208), (6184, 34307), (9464, 22417), (9802, 21644), (10049, 21112), (10556, 20098), (10822, 19604)]