238739664

素因数分解:

$2^4\times 3^1\times {\mathrm{4973743}}^1$

素因数の和:4973754

約数の個数: 20

約数和(自身を含む): 616744256

約数和(自身を除く): 378004592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4973743, 9947486, 14921229, 19894972, 29842458, 39789944, 59684916, 79579888, 119369832, 238739664]

約数ペア:

[(1, 238739664), (2, 119369832), (3, 79579888), (4, 59684916), (6, 39789944), (8, 29842458), (12, 19894972), (16, 14921229), (24, 9947486), (48, 4973743)]