240678258

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{3571}}^1$

素因数の和:3862

約数の個数: 32

約数和(自身を含む): 493793280

約数和(自身を除く): 253115022

約数列:

[1, 2, 3, 6, 47, 94, 141, 239, 282, 478, 717, 1434, 3571, 7142, 10713, 11233, 21426, 22466, 33699, 67398, 167837, 335674, 503511, 853469, 1007022, 1706938, 2560407, 5120814, 40113043, 80226086, 120339129, 240678258]

約数ペア:

[(1, 240678258), (2, 120339129), (3, 80226086), (6, 40113043), (47, 5120814), (94, 2560407), (141, 1706938), (239, 1007022), (282, 853469), (478, 503511), (717, 335674), (1434, 167837), (3571, 67398), (7142, 33699), (10713, 22466), (11233, 21426)]