235540216

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{180629}}^1$

素因数の和:180798

約数の個数: 16

約数和(自身を含む): 444349800

約数和(自身を除く): 208809584

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 180629, 361258, 722516, 1445032, 29442527, 58885054, 117770108, 235540216]

約数ペア:

[(1, 235540216), (2, 117770108), (4, 58885054), (8, 29442527), (163, 1445032), (326, 722516), (652, 361258), (1304, 180629)]