212473158

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{43133}}^1$

素因数の和:43959

約数の個数: 16

約数和(自身を含む): 425473776

約数和(自身を除く): 213000618

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 43133, 86266, 129399, 258798, 35412193, 70824386, 106236579, 212473158]

約数ペア:

[(1, 212473158), (2, 106236579), (3, 70824386), (6, 35412193), (821, 258798), (1642, 129399), (2463, 86266), (4926, 43133)]