242364190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1275601}}^1$

素因数の和:1275627

約数の個数: 16

約数和(自身を含む): 459216720

約数和(自身を除く): 216852530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1275601, 2551202, 6378005, 12756010, 24236419, 48472838, 121182095, 242364190]

約数ペア:

[(1, 242364190), (2, 121182095), (5, 48472838), (10, 24236419), (19, 12756010), (38, 6378005), (95, 2551202), (190, 1275601)]