253520204

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{312217}}^1$

素因数の和:312257

約数の個数: 24

約数和(自身を含む): 524526240

約数和(自身を除く): 271006036

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 312217, 624434, 1248868, 2185519, 4371038, 8742076, 9054293, 18108586, 36217172, 63380051, 126760102, 253520204]

約数ペア:

[(1, 253520204), (2, 126760102), (4, 63380051), (7, 36217172), (14, 18108586), (28, 9054293), (29, 8742076), (58, 4371038), (116, 2185519), (203, 1248868), (406, 624434), (812, 312217)]