230826716

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{440509}}^1$

素因数の和:440644

約数の個数: 12

約数和(自身を含む): 407031240

約数和(自身を除く): 176204524

約数列:

[1, 2, 4, 131, 262, 524, 440509, 881018, 1762036, 57706679, 115413358, 230826716]

約数ペア:

[(1, 230826716), (2, 115413358), (4, 57706679), (131, 1762036), (262, 881018), (524, 440509)]