205840416

素因数分解:

$2^5\times 3^1\times {\mathrm{2144171}}^1$

素因数の和:2144184

約数の個数: 24

約数和(自身を含む): 540331344

約数和(自身を除く): 334490928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2144171, 4288342, 6432513, 8576684, 12865026, 17153368, 25730052, 34306736, 51460104, 68613472, 102920208, 205840416]

約数ペア:

[(1, 205840416), (2, 102920208), (3, 68613472), (4, 51460104), (6, 34306736), (8, 25730052), (12, 17153368), (16, 12865026), (24, 8576684), (32, 6432513), (48, 4288342), (96, 2144171)]