251319696

素因数分解:

$2^4\times 3^1\times {\mathrm{5235827}}^1$

素因数の和:5235838

約数の個数: 20

約数和(自身を含む): 649242672

約数和(自身を除く): 397922976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5235827, 10471654, 15707481, 20943308, 31414962, 41886616, 62829924, 83773232, 125659848, 251319696]

約数ペア:

[(1, 251319696), (2, 125659848), (3, 83773232), (4, 62829924), (6, 41886616), (8, 31414962), (12, 20943308), (16, 15707481), (24, 10471654), (48, 5235827)]