210147246

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{248401}}^1$

素因数の和:248456

約数の個数: 24

約数和(自身を含む): 465008544

約数和(自身を除く): 254861298

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 248401, 496802, 745203, 1490406, 2235609, 4471218, 11674847, 23349694, 35024541, 70049082, 105073623, 210147246]

約数ペア:

[(1, 210147246), (2, 105073623), (3, 70049082), (6, 35024541), (9, 23349694), (18, 11674847), (47, 4471218), (94, 2235609), (141, 1490406), (282, 745203), (423, 496802), (846, 248401)]