291226530172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{14071}}^1\times {\mathrm{120331}}^1$

素因数の和:134449

約数の個数: 24

約数和(自身を含む): 521540066432

約数和(自身を除く): 230313536260

約数列:

[1, 2, 4, 43, 86, 172, 14071, 28142, 56284, 120331, 240662, 481324, 605053, 1210106, 2420212, 5174233, 10348466, 20696932, 1693177501, 3386355002, 6772710004, 72806632543, 145613265086, 291226530172]

約数ペア:

[(1, 291226530172), (2, 145613265086), (4, 72806632543), (43, 6772710004), (86, 3386355002), (172, 1693177501), (14071, 20696932), (28142, 10348466), (56284, 5174233), (120331, 2420212), (240662, 1210106), (481324, 605053)]