219730416

素因数分解:

$2^4\times 3^1\times {\mathrm{4577717}}^1$

素因数の和:4577728

約数の個数: 20

約数和(自身を含む): 567637032

約数和(自身を除く): 347906616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4577717, 9155434, 13733151, 18310868, 27466302, 36621736, 54932604, 73243472, 109865208, 219730416]

約数ペア:

[(1, 219730416), (2, 109865208), (3, 73243472), (4, 54932604), (6, 36621736), (8, 27466302), (12, 18310868), (16, 13733151), (24, 9155434), (48, 4577717)]