198357262

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{21407}}^1$

素因数の和:21563

約数の個数: 16

約数和(自身を含む): 307504512

約数和(自身を除く): 109147250

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 21407, 42814, 877687, 1755374, 2418991, 4837982, 99178631, 198357262]

約数ペア:

[(1, 198357262), (2, 99178631), (41, 4837982), (82, 2418991), (113, 1755374), (226, 877687), (4633, 42814), (9266, 21407)]