207941774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{18199}}^1$

素因数の和:18427

約数の個数: 16

約数和(自身を含む): 324324000

約数和(自身を除く): 116382226

約数列:

[1, 2, 29, 58, 197, 394, 5713, 11426, 18199, 36398, 527771, 1055542, 3585203, 7170406, 103970887, 207941774]

約数ペア:

[(1, 207941774), (2, 103970887), (29, 7170406), (58, 3585203), (197, 1055542), (394, 527771), (5713, 36398), (11426, 18199)]