211677085428

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{263279957}}^1$

素因数の和:263280031

約数の個数: 24

約数和(自身を含む): 501285040032

約数和(自身を除く): 289607954604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 263279957, 526559914, 789839871, 1053119828, 1579679742, 3159359484, 17639757119, 35279514238, 52919271357, 70559028476, 105838542714, 211677085428]

約数ペア:

[(1, 211677085428), (2, 105838542714), (3, 70559028476), (4, 52919271357), (6, 35279514238), (12, 17639757119), (67, 3159359484), (134, 1579679742), (201, 1053119828), (268, 789839871), (402, 526559914), (804, 263279957)]