200848704580

素因数分解:

$2^2\times 5^1\times {\mathrm{13313}}^1\times {\mathrm{754333}}^1$

素因数の和:767655

約数の個数: 24

約数和(自身を含む): 421814520792

約数和(自身を除く): 220965816212

約数列:

[1, 2, 4, 5, 10, 20, 13313, 26626, 53252, 66565, 133130, 266260, 754333, 1508666, 3017332, 3771665, 7543330, 15086660, 10042435229, 20084870458, 40169740916, 50212176145, 100424352290, 200848704580]

約数ペア:

[(1, 200848704580), (2, 100424352290), (4, 50212176145), (5, 40169740916), (10, 20084870458), (20, 10042435229), (13313, 15086660), (26626, 7543330), (53252, 3771665), (66565, 3017332), (133130, 1508666), (266260, 754333)]