195674668

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{18439}}^1$

素因数の和:18829

約数の個数: 24

約数和(自身を含む): 392403200

約数和(自身を除く): 196728532

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 18439, 36878, 73756, 129073, 258146, 516292, 6988381, 13976762, 27953524, 48918667, 97837334, 195674668]

約数ペア:

[(1, 195674668), (2, 97837334), (4, 48918667), (7, 27953524), (14, 13976762), (28, 6988381), (379, 516292), (758, 258146), (1516, 129073), (2653, 73756), (5306, 36878), (10612, 18439)]