199440367

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{2833}}^1$

素因数の和:3042

約数の個数: 16

約数和(自身を含む): 232614720

約数和(自身を除く): 33174353

約数列:

[1, 7, 89, 113, 623, 791, 2833, 10057, 19831, 70399, 252137, 320129, 1764959, 2240903, 28491481, 199440367]

約数ペア:

[(1, 199440367), (7, 28491481), (89, 2240903), (113, 1764959), (623, 320129), (791, 252137), (2833, 70399), (10057, 19831)]