203420438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{4273}}^1$

素因数の和:6119

約数の個数: 16

約数和(自身を含む): 328858656

約数和(自身を除く): 125438218

約数列:

[1, 2, 13, 26, 1831, 3662, 4273, 8546, 23803, 47606, 55549, 111098, 7823863, 15647726, 101710219, 203420438]

約数ペア:

[(1, 203420438), (2, 101710219), (13, 15647726), (26, 7823863), (1831, 111098), (3662, 55549), (4273, 47606), (8546, 23803)]