230958544

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{29399}}^1$

素因数の和:29898

約数の個数: 20

約数和(自身を含む): 448408800

約数和(自身を除く): 217450256

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 29399, 58798, 117596, 235192, 470384, 14434909, 28869818, 57739636, 115479272, 230958544]

約数ペア:

[(1, 230958544), (2, 115479272), (4, 57739636), (8, 28869818), (16, 14434909), (491, 470384), (982, 235192), (1964, 117596), (3928, 58798), (7856, 29399)]