218528746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{16453}}^1$

素因数の和:16713

約数の個数: 16

約数和(自身を含む): 340597800

約数和(自身を除く): 122069054

約数列:

[1, 2, 29, 58, 229, 458, 6641, 13282, 16453, 32906, 477137, 954274, 3767737, 7535474, 109264373, 218528746]

約数ペア:

[(1, 218528746), (2, 109264373), (29, 7535474), (58, 3767737), (229, 954274), (458, 477137), (6641, 32906), (13282, 16453)]