243389436

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{74843}}^1$

素因数の和:75121

約数の個数: 24

約数和(自身を含む): 570011904

約数和(自身を除く): 326622468

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 74843, 149686, 224529, 299372, 449058, 898116, 20282453, 40564906, 60847359, 81129812, 121694718, 243389436]

約数ペア:

[(1, 243389436), (2, 121694718), (3, 81129812), (4, 60847359), (6, 40564906), (12, 20282453), (271, 898116), (542, 449058), (813, 299372), (1084, 224529), (1626, 149686), (3252, 74843)]