200961644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 386739360

約数和(自身を除く): 185777716

約数列:

[1, 2, 4, 13, 26, 52, 89, 173, 178, 251, 346, 356, 502, 692, 1004, 1157, 2249, 2314, 3263, 4498, 4628, 6526, 8996, 13052, 15397, 22339, 30794, 43423, 44678, 61588, 86846, 89356, 173692, 200161, 290407, 400322, 564499, 580814, 800644, 1128998, 1161628, 2257996, 3864647, 7729294, 15458588, 50240411, 100480822, 200961644]

約数ペア:

[(1, 200961644), (2, 100480822), (4, 50240411), (13, 15458588), (26, 7729294), (52, 3864647), (89, 2257996), (173, 1161628), (178, 1128998), (251, 800644), (346, 580814), (356, 564499), (502, 400322), (692, 290407), (1004, 200161), (1157, 173692), (2249, 89356), (2314, 86846), (3263, 61588), (4498, 44678), (4628, 43423), (6526, 30794), (8996, 22339), (13052, 15397)]