231939902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{13687}}^1$

素因数の和:13955

約数の個数: 16

約数和(自身を含む): 358899360

約数和(自身を除く): 126959458

約数列:

[1, 2, 37, 74, 229, 458, 8473, 13687, 16946, 27374, 506419, 1012838, 3134323, 6268646, 115969951, 231939902]

約数ペア:

[(1, 231939902), (2, 115969951), (37, 6268646), (74, 3134323), (229, 1012838), (458, 506419), (8473, 27374), (13687, 16946)]