233486648

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{71359}}^1$

素因数の和:71774

約数の個数: 16

約数和(自身を含む): 438864000

約数和(自身を除く): 205377352

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 71359, 142718, 285436, 570872, 29185831, 58371662, 116743324, 233486648]

約数ペア:

[(1, 233486648), (2, 116743324), (4, 58371662), (8, 29185831), (409, 570872), (818, 285436), (1636, 142718), (3272, 71359)]