210009254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{24551}}^1$

素因数の和:24620

約数の個数: 32

約数和(自身を含む): 395974656

約数和(自身を除く): 185965402

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 24551, 49102, 171857, 319163, 343714, 638326, 1153897, 2234141, 2307794, 4468282, 8077279, 15000661, 16154558, 30001322, 105004627, 210009254]

約数ペア:

[(1, 210009254), (2, 105004627), (7, 30001322), (13, 16154558), (14, 15000661), (26, 8077279), (47, 4468282), (91, 2307794), (94, 2234141), (182, 1153897), (329, 638326), (611, 343714), (658, 319163), (1222, 171857), (4277, 49102), (8554, 24551)]