238293776

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68633}}^1$

素因数の和:68679

約数の個数: 40

約数和(自身を含む): 544679424

約数和(自身を除く): 306385648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 68633, 137266, 274532, 480431, 549064, 960862, 1098128, 1921724, 2127623, 3843448, 4255246, 7686896, 8510492, 14893361, 17020984, 29786722, 34041968, 59573444, 119146888, 238293776]

約数ペア:

[(1, 238293776), (2, 119146888), (4, 59573444), (7, 34041968), (8, 29786722), (14, 17020984), (16, 14893361), (28, 8510492), (31, 7686896), (56, 4255246), (62, 3843448), (112, 2127623), (124, 1921724), (217, 1098128), (248, 960862), (434, 549064), (496, 480431), (868, 274532), (1736, 137266), (3472, 68633)]