336604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 640640

約数和(自身を除く): 304036

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 103, 172, 206, 412, 817, 1634, 1957, 3268, 3914, 4429, 7828, 8858, 17716, 84151, 168302, 336604]

約数ペア:

[(1, 336604), (2, 168302), (4, 84151), (19, 17716), (38, 8858), (43, 7828), (76, 4429), (86, 3914), (103, 3268), (172, 1957), (206, 1634), (412, 817)]