207470638

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{10433}}^1$

素因数の和:10659

約数の個数: 16

約数和(自身を含む): 318278736

約数和(自身を除く): 110808098

約数列:

[1, 2, 61, 122, 163, 326, 9943, 10433, 19886, 20866, 636413, 1272826, 1700579, 3401158, 103735319, 207470638]

約数ペア:

[(1, 207470638), (2, 103735319), (61, 3401158), (122, 1700579), (163, 1272826), (326, 636413), (9943, 20866), (10433, 19886)]