200446070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 406342656

約数和(自身を除く): 205896586

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 137, 235, 274, 283, 470, 517, 566, 685, 1034, 1370, 1415, 1507, 2585, 2830, 3014, 3113, 5170, 6226, 6439, 7535, 12878, 13301, 15070, 15565, 26602, 31130, 32195, 38771, 64390, 66505, 70829, 77542, 133010, 141658, 146311, 193855, 292622, 354145, 387710, 426481, 708290, 731555, 852962, 1463110, 1822237, 2132405, 3644474, 4264810, 9111185, 18222370, 20044607, 40089214, 100223035, 200446070]

約数ペア:

[(1, 200446070), (2, 100223035), (5, 40089214), (10, 20044607), (11, 18222370), (22, 9111185), (47, 4264810), (55, 3644474), (94, 2132405), (110, 1822237), (137, 1463110), (235, 852962), (274, 731555), (283, 708290), (470, 426481), (517, 387710), (566, 354145), (685, 292622), (1034, 193855), (1370, 146311), (1415, 141658), (1507, 133010), (2585, 77542), (2830, 70829), (3014, 66505), (3113, 64390), (5170, 38771), (6226, 32195), (6439, 31130), (7535, 26602), (12878, 15565), (13301, 15070)]