205373556

素因数分解:

$2^2\times 3^4\times {\mathrm{271}}^1\times {\mathrm{2339}}^1$

素因数の和:2626

約数の個数: 60

約数和(自身を含む): 539098560

約数和(自身を除く): 333725004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 271, 324, 542, 813, 1084, 1626, 2339, 2439, 3252, 4678, 4878, 7017, 7317, 9356, 9756, 14034, 14634, 21051, 21951, 28068, 29268, 42102, 43902, 63153, 84204, 87804, 126306, 189459, 252612, 378918, 633869, 757836, 1267738, 1901607, 2535476, 3803214, 5704821, 7606428, 11409642, 17114463, 22819284, 34228926, 51343389, 68457852, 102686778, 205373556]

約数ペア:

[(1, 205373556), (2, 102686778), (3, 68457852), (4, 51343389), (6, 34228926), (9, 22819284), (12, 17114463), (18, 11409642), (27, 7606428), (36, 5704821), (54, 3803214), (81, 2535476), (108, 1901607), (162, 1267738), (271, 757836), (324, 633869), (542, 378918), (813, 252612), (1084, 189459), (1626, 126306), (2339, 87804), (2439, 84204), (3252, 63153), (4678, 43902), (4878, 42102), (7017, 29268), (7317, 28068), (9356, 21951), (9756, 21051), (14034, 14634)]