194645902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{37019}}^1$

素因数の和:37271

約数の個数: 16

約数和(自身を含む): 319852800

約数和(自身を除く): 125206898

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 37019, 74038, 407209, 814418, 8847541, 17695082, 97322951, 194645902]

約数ペア:

[(1, 194645902), (2, 97322951), (11, 17695082), (22, 8847541), (239, 814418), (478, 407209), (2629, 74038), (5258, 37019)]