194614928

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{107641}}^1$

素因数の和:107762

約数の個数: 20

約数和(自身を含む): 380406828

約数和(自身を除く): 185791900

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 107641, 215282, 430564, 861128, 1722256, 12163433, 24326866, 48653732, 97307464, 194614928]

約数ペア:

[(1, 194614928), (2, 97307464), (4, 48653732), (8, 24326866), (16, 12163433), (113, 1722256), (226, 861128), (452, 430564), (904, 215282), (1808, 107641)]