195321418

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{2237}}^1$

素因数の和:2681

約数の個数: 16

約数和(自身を含む): 296087400

約数和(自身を除く): 100765982

約数列:

[1, 2, 149, 293, 298, 586, 2237, 4474, 43657, 87314, 333313, 655441, 666626, 1310882, 97660709, 195321418]

約数ペア:

[(1, 195321418), (2, 97660709), (149, 1310882), (293, 666626), (298, 655441), (586, 333313), (2237, 87314), (4474, 43657)]