205701734

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1951}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 374409216

約数和(自身を除く): 168707482

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 443, 886, 1951, 3101, 3902, 6202, 7531, 13657, 15062, 27314, 33167, 52717, 66334, 105434, 232169, 464338, 864293, 1728586, 6050051, 12100102, 14692981, 29385962, 102850867, 205701734]

約数ペア:

[(1, 205701734), (2, 102850867), (7, 29385962), (14, 14692981), (17, 12100102), (34, 6050051), (119, 1728586), (238, 864293), (443, 464338), (886, 232169), (1951, 105434), (3101, 66334), (3902, 52717), (6202, 33167), (7531, 27314), (13657, 15062)]