194639296

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{20411}}^1$

素因数の和:20572

約数の個数: 28

約数和(自身を含む): 388848600

約数和(自身を除く): 194209304

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 9536, 20411, 40822, 81644, 163288, 326576, 653152, 1306304, 3041239, 6082478, 12164956, 24329912, 48659824, 97319648, 194639296]

約数ペア:

[(1, 194639296), (2, 97319648), (4, 48659824), (8, 24329912), (16, 12164956), (32, 6082478), (64, 3041239), (149, 1306304), (298, 653152), (596, 326576), (1192, 163288), (2384, 81644), (4768, 40822), (9536, 20411)]