201637291792

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1601}}^1\times {\mathrm{183059}}^1$

素因数の和:184711

約数の個数: 40

約数和(自身を含む): 400009531680

約数和(自身を除く): 198372239888

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1601, 3202, 6404, 12808, 25616, 68843, 137686, 183059, 275372, 366118, 550744, 732236, 1101488, 1464472, 2928944, 7871537, 15743074, 31486148, 62972296, 125944592, 293077459, 586154918, 1172309836, 2344619672, 4689239344, 12602330737, 25204661474, 50409322948, 100818645896, 201637291792]

約数ペア:

[(1, 201637291792), (2, 100818645896), (4, 50409322948), (8, 25204661474), (16, 12602330737), (43, 4689239344), (86, 2344619672), (172, 1172309836), (344, 586154918), (688, 293077459), (1601, 125944592), (3202, 62972296), (6404, 31486148), (12808, 15743074), (25616, 7871537), (68843, 2928944), (137686, 1464472), (183059, 1101488), (275372, 732236), (366118, 550744)]