237440392

素因数分解:

$2^3\times 7^1\times {\mathrm{4240007}}^1$

素因数の和:4240020

約数の個数: 16

約数和(自身を含む): 508800960

約数和(自身を除く): 271360568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4240007, 8480014, 16960028, 29680049, 33920056, 59360098, 118720196, 237440392]

約数ペア:

[(1, 237440392), (2, 118720196), (4, 59360098), (7, 33920056), (8, 29680049), (14, 16960028), (28, 8480014), (56, 4240007)]