199794265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{98179}}^1$

素因数の和:98232

約数の個数: 16

約数和(自身を含む): 268620480

約数和(自身を除く): 68826215

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 98179, 490895, 1079969, 3632623, 5399845, 18163115, 39958853, 199794265]

約数ペア:

[(1, 199794265), (5, 39958853), (11, 18163115), (37, 5399845), (55, 3632623), (185, 1079969), (407, 490895), (2035, 98179)]