268045384

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{109139}}^1$

素因数の和:109452

約数の個数: 16

約数和(自身を含む): 504226800

約数和(自身を除く): 236181416

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 109139, 218278, 436556, 873112, 33505673, 67011346, 134022692, 268045384]

約数ペア:

[(1, 268045384), (2, 134022692), (4, 67011346), (8, 33505673), (307, 873112), (614, 436556), (1228, 218278), (2456, 109139)]