233752232

素因数分解:

$2^3\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{2657}}^1$

素因数の和:4241

約数の個数: 32

約数和(自身を含む): 501405120

約数和(自身を除く): 267652888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1571, 2657, 3142, 5314, 6284, 10628, 10997, 12568, 18599, 21256, 21994, 37198, 43988, 74396, 87976, 148792, 4174147, 8348294, 16696588, 29219029, 33393176, 58438058, 116876116, 233752232]

約数ペア:

[(1, 233752232), (2, 116876116), (4, 58438058), (7, 33393176), (8, 29219029), (14, 16696588), (28, 8348294), (56, 4174147), (1571, 148792), (2657, 87976), (3142, 74396), (5314, 43988), (6284, 37198), (10628, 21994), (10997, 21256), (12568, 18599)]