201216992566

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4231}}^1\times {\mathrm{579973}}^1$

素因数の和:584247

約数の個数: 16

約数和(自身を含む): 309260695968

約数和(自身を除く): 108043703402

約数列:

[1, 2, 41, 82, 4231, 8462, 173471, 346942, 579973, 1159946, 23778893, 47557786, 2453865763, 4907731526, 100608496283, 201216992566]

約数ペア:

[(1, 201216992566), (2, 100608496283), (41, 4907731526), (82, 2453865763), (4231, 47557786), (8462, 23778893), (173471, 1159946), (346942, 579973)]