311433492

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{238099}}^1$

素因数の和:238215

約数の個数: 24

約数和(自身を含む): 733348000

約数和(自身を除く): 421914508

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 238099, 476198, 714297, 952396, 1428594, 2857188, 25952791, 51905582, 77858373, 103811164, 155716746, 311433492]

約数ペア:

[(1, 311433492), (2, 155716746), (3, 103811164), (4, 77858373), (6, 51905582), (12, 25952791), (109, 2857188), (218, 1428594), (327, 952396), (436, 714297), (654, 476198), (1308, 238099)]