249750496772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{11701}}^1$

素因数の和:12541

約数の個数: 96

約数和(自身を含む): 536464615680

約数和(自身を除く): 286714118908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 757, 1007, 1484, 1514, 2014, 3028, 4028, 5299, 7049, 10598, 11701, 14098, 14383, 21196, 23402, 28196, 28766, 40121, 46804, 57532, 80242, 81907, 100681, 160484, 163814, 201362, 222319, 280847, 327628, 402724, 444638, 561694, 620153, 762299, 889276, 1123388, 1240306, 1524598, 1556233, 2480612, 3049196, 3112466, 4341071, 5336093, 6224932, 8682142, 8857657, 10672186, 11782907, 17364284, 17715314, 21344372, 23565814, 35430628, 47131628, 62003599, 82480349, 124007198, 164960698, 168295483, 248014396, 329921396, 336590966, 469455821, 673181932, 938911642, 1178068381, 1877823284, 2356136762, 3286190747, 4712273524, 6572381494, 8919660599, 13144762988, 17839321198, 35678642396, 62437624193, 124875248386, 249750496772]

約数ペア:

[(1, 249750496772), (2, 124875248386), (4, 62437624193), (7, 35678642396), (14, 17839321198), (19, 13144762988), (28, 8919660599), (38, 6572381494), (53, 4712273524), (76, 3286190747), (106, 2356136762), (133, 1877823284), (212, 1178068381), (266, 938911642), (371, 673181932), (532, 469455821), (742, 336590966), (757, 329921396), (1007, 248014396), (1484, 168295483), (1514, 164960698), (2014, 124007198), (3028, 82480349), (4028, 62003599), (5299, 47131628), (7049, 35430628), (10598, 23565814), (11701, 21344372), (14098, 17715314), (14383, 17364284), (21196, 11782907), (23402, 10672186), (28196, 8857657), (28766, 8682142), (40121, 6224932), (46804, 5336093), (57532, 4341071), (80242, 3112466), (81907, 3049196), (100681, 2480612), (160484, 1556233), (163814, 1524598), (201362, 1240306), (222319, 1123388), (280847, 889276), (327628, 762299), (402724, 620153), (444638, 561694)]