254328232

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{14563}}^1$

素因数の和:14665

約数の個数: 32

約数和(自身を含む): 498088800

約数和(自身を除く): 243760568

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 2183, 4366, 8732, 14563, 17464, 29126, 58252, 116504, 538831, 859217, 1077662, 1718434, 2155324, 3436868, 4310648, 6873736, 31791029, 63582058, 127164116, 254328232]

約数ペア:

[(1, 254328232), (2, 127164116), (4, 63582058), (8, 31791029), (37, 6873736), (59, 4310648), (74, 3436868), (118, 2155324), (148, 1718434), (236, 1077662), (296, 859217), (472, 538831), (2183, 116504), (4366, 58252), (8732, 29126), (14563, 17464)]