201671782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2549}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 347004000

約数和(自身を除く): 145332218

約数列:

[1, 2, 13, 17, 26, 34, 179, 221, 358, 442, 2327, 2549, 3043, 4654, 5098, 6086, 33137, 39559, 43333, 66274, 79118, 86666, 456271, 563329, 912542, 1126658, 5931523, 7756607, 11863046, 15513214, 100835891, 201671782]

約数ペア:

[(1, 201671782), (2, 100835891), (13, 15513214), (17, 11863046), (26, 7756607), (34, 5931523), (179, 1126658), (221, 912542), (358, 563329), (442, 456271), (2327, 86666), (2549, 79118), (3043, 66274), (4654, 43333), (5098, 39559), (6086, 33137)]