469136

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 20

約数和(自身を含む): 920700

約数和(自身を除く): 451564

約数列:

[1, 2, 4, 8, 16, 109, 218, 269, 436, 538, 872, 1076, 1744, 2152, 4304, 29321, 58642, 117284, 234568, 469136]

約数ペア:

[(1, 469136), (2, 234568), (4, 117284), (8, 58642), (16, 29321), (109, 4304), (218, 2152), (269, 1744), (436, 1076), (538, 872)]