208156983

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{14327}}^1$

素因数の和:14526

約数の個数: 16

約数和(自身を含む): 288852480

約数和(自身を除く): 80695497

約数列:

[1, 3, 29, 87, 167, 501, 4843, 14327, 14529, 42981, 415483, 1246449, 2392609, 7177827, 69385661, 208156983]

約数ペア:

[(1, 208156983), (3, 69385661), (29, 7177827), (87, 2392609), (167, 1246449), (501, 415483), (4843, 42981), (14327, 14529)]