207911546

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{17569}}^1$

素因数の和:17729

約数の個数: 16

約数和(自身を含む): 320265960

約数和(自身を除く): 112354414

約数列:

[1, 2, 61, 97, 122, 194, 5917, 11834, 17569, 35138, 1071709, 1704193, 2143418, 3408386, 103955773, 207911546]

約数ペア:

[(1, 207911546), (2, 103955773), (61, 3408386), (97, 2143418), (122, 1704193), (194, 1071709), (5917, 35138), (11834, 17569)]