91245186

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{220399}}^1$

素因数の和:220430

約数の個数: 24

約数和(自身を含む): 206294400

約数和(自身を除く): 115049214

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 220399, 440798, 661197, 1322394, 1983591, 3967182, 5069177, 10138354, 15207531, 30415062, 45622593, 91245186]

約数ペア:

[(1, 91245186), (2, 45622593), (3, 30415062), (6, 15207531), (9, 10138354), (18, 5069177), (23, 3967182), (46, 1983591), (69, 1322394), (138, 661197), (207, 440798), (414, 220399)]