201258888

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2663}}^1$

素因数の和:2786

約数の個数: 64

約数和(自身を含む): 521717760

約数和(自身を除く): 320458872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 67, 94, 134, 141, 188, 201, 268, 282, 376, 402, 536, 564, 804, 1128, 1608, 2663, 3149, 5326, 6298, 7989, 9447, 10652, 12596, 15978, 18894, 21304, 25192, 31956, 37788, 63912, 75576, 125161, 178421, 250322, 356842, 375483, 500644, 535263, 713684, 750966, 1001288, 1070526, 1427368, 1501932, 2141052, 3003864, 4282104, 8385787, 16771574, 25157361, 33543148, 50314722, 67086296, 100629444, 201258888]

約数ペア:

[(1, 201258888), (2, 100629444), (3, 67086296), (4, 50314722), (6, 33543148), (8, 25157361), (12, 16771574), (24, 8385787), (47, 4282104), (67, 3003864), (94, 2141052), (134, 1501932), (141, 1427368), (188, 1070526), (201, 1001288), (268, 750966), (282, 713684), (376, 535263), (402, 500644), (536, 375483), (564, 356842), (804, 250322), (1128, 178421), (1608, 125161), (2663, 75576), (3149, 63912), (5326, 37788), (6298, 31956), (7989, 25192), (9447, 21304), (10652, 18894), (12596, 15978)]