199107130

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{176201}}^1$

素因数の和:176321

約数の個数: 16

約数和(自身を含む): 361566504

約数和(自身を除く): 162459374

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 176201, 352402, 881005, 1762010, 19910713, 39821426, 99553565, 199107130]

約数ペア:

[(1, 199107130), (2, 99553565), (5, 39821426), (10, 19910713), (113, 1762010), (226, 881005), (565, 352402), (1130, 176201)]