201237456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12743}}^1$

素因数の和:12808

約数の個数: 80

約数和(自身を含む): 606818304

約数和(自身を除く): 405580848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 12743, 15792, 25486, 38229, 50972, 76458, 89201, 101944, 152916, 178402, 203888, 267603, 305832, 356804, 535206, 598921, 611664, 713608, 1070412, 1197842, 1427216, 1796763, 2140824, 2395684, 3593526, 4192447, 4281648, 4791368, 7187052, 8384894, 9582736, 12577341, 14374104, 16769788, 25154682, 28748208, 33539576, 50309364, 67079152, 100618728, 201237456]

約数ペア:

[(1, 201237456), (2, 100618728), (3, 67079152), (4, 50309364), (6, 33539576), (7, 28748208), (8, 25154682), (12, 16769788), (14, 14374104), (16, 12577341), (21, 9582736), (24, 8384894), (28, 7187052), (42, 4791368), (47, 4281648), (48, 4192447), (56, 3593526), (84, 2395684), (94, 2140824), (112, 1796763), (141, 1427216), (168, 1197842), (188, 1070412), (282, 713608), (329, 611664), (336, 598921), (376, 535206), (564, 356804), (658, 305832), (752, 267603), (987, 203888), (1128, 178402), (1316, 152916), (1974, 101944), (2256, 89201), (2632, 76458), (3948, 50972), (5264, 38229), (7896, 25486), (12743, 15792)]