200898155

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{10103}}^1$

素因数の和:10246

約数の個数: 16

約数和(自身を含む): 249528384

約数和(自身を除く): 48630229

約数列:

[1, 5, 41, 97, 205, 485, 3977, 10103, 19885, 50515, 414223, 979991, 2071115, 4899955, 40179631, 200898155]

約数ペア:

[(1, 200898155), (5, 40179631), (41, 4899955), (97, 2071115), (205, 979991), (485, 414223), (3977, 50515), (10103, 19885)]