216223506

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{58031}}^1$

素因数の和:58068

約数の個数: 40

約数和(自身を含む): 505574784

約数和(自身を除く): 289351278

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 58031, 116062, 174093, 348186, 522279, 1044558, 1334713, 1566837, 2669426, 3133674, 4004139, 4700511, 8008278, 9401022, 12012417, 24024834, 36037251, 72074502, 108111753, 216223506]

約数ペア:

[(1, 216223506), (2, 108111753), (3, 72074502), (6, 36037251), (9, 24024834), (18, 12012417), (23, 9401022), (27, 8008278), (46, 4700511), (54, 4004139), (69, 3133674), (81, 2669426), (138, 1566837), (162, 1334713), (207, 1044558), (414, 522279), (621, 348186), (1242, 174093), (1863, 116062), (3726, 58031)]