208071198

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{60521}}^1$

素因数の和:60720

約数の個数: 24

約数和(自身を含む): 453188736

約数和(自身を除く): 245117538

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 60521, 121042, 181563, 363126, 544689, 1089378, 11559511, 23119022, 34678533, 69357066, 104035599, 208071198]

約数ペア:

[(1, 208071198), (2, 104035599), (3, 69357066), (6, 34678533), (9, 23119022), (18, 11559511), (191, 1089378), (382, 544689), (573, 363126), (1146, 181563), (1719, 121042), (3438, 60521)]