202072078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{47681}}^1$

素因数の和:47859

約数の個数: 16

約数和(自身を含む): 328433616

約数和(自身を除く): 126361538

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 47681, 95362, 619853, 1239706, 7772003, 15544006, 101036039, 202072078]

約数ペア:

[(1, 202072078), (2, 101036039), (13, 15544006), (26, 7772003), (163, 1239706), (326, 619853), (2119, 95362), (4238, 47681)]