204535513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{118297}}^1$

素因数の和:118336

約数の個数: 16

約数和(自身を含む): 264987520

約数和(自身を除く): 60452007

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 118297, 828079, 1537861, 2247643, 10765027, 15733501, 29219359, 204535513]

約数ペア:

[(1, 204535513), (7, 29219359), (13, 15733501), (19, 10765027), (91, 2247643), (133, 1537861), (247, 828079), (1729, 118297)]