249958812

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{393017}}^1$

素因数の和:393077

約数の個数: 24

約数和(自身を含む): 594243216

約数和(自身を除く): 344284404

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 393017, 786034, 1179051, 1572068, 2358102, 4716204, 20829901, 41659802, 62489703, 83319604, 124979406, 249958812]

約数ペア:

[(1, 249958812), (2, 124979406), (3, 83319604), (4, 62489703), (6, 41659802), (12, 20829901), (53, 4716204), (106, 2358102), (159, 1572068), (212, 1179051), (318, 786034), (636, 393017)]