188378220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{13831}}^1$

素因数の和:14070

約数の個数: 48

約数和(自身を含む): 529820928

約数和(自身を除く): 341442708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 13831, 27662, 41493, 55324, 69155, 82986, 138310, 165972, 207465, 276620, 414930, 829860, 3139637, 6279274, 9418911, 12558548, 15698185, 18837822, 31396370, 37675644, 47094555, 62792740, 94189110, 188378220]

約数ペア:

[(1, 188378220), (2, 94189110), (3, 62792740), (4, 47094555), (5, 37675644), (6, 31396370), (10, 18837822), (12, 15698185), (15, 12558548), (20, 9418911), (30, 6279274), (60, 3139637), (227, 829860), (454, 414930), (681, 276620), (908, 207465), (1135, 165972), (1362, 138310), (2270, 82986), (2724, 69155), (3405, 55324), (4540, 41493), (6810, 27662), (13620, 13831)]