201608285996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1\times {\mathrm{79777}}^1$

素因数の和:81930

約数の個数: 48

約数和(自身を含む): 396666427584

約数和(自身を除く): 195058141588

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 2113, 4226, 8452, 27469, 48599, 54938, 79777, 97198, 109876, 159554, 194396, 319108, 631787, 1037101, 1263574, 1834871, 2074202, 2527148, 3669742, 4148404, 7339484, 23853323, 47706646, 95413292, 168568801, 337137602, 674275204, 2191394413, 3877082423, 4382788826, 7754164846, 8765577652, 15508329692, 50402071499, 100804142998, 201608285996]

約数ペア:

[(1, 201608285996), (2, 100804142998), (4, 50402071499), (13, 15508329692), (23, 8765577652), (26, 7754164846), (46, 4382788826), (52, 3877082423), (92, 2191394413), (299, 674275204), (598, 337137602), (1196, 168568801), (2113, 95413292), (4226, 47706646), (8452, 23853323), (27469, 7339484), (48599, 4148404), (54938, 3669742), (79777, 2527148), (97198, 2074202), (109876, 1834871), (159554, 1263574), (194396, 1037101), (319108, 631787)]