187243868

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{14633}}^1$

素因数の和:15101

約数の個数: 24

約数和(自身を含む): 375332832

約数和(自身を除く): 188088964

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 12796, 14633, 29266, 58532, 102431, 204862, 409724, 6687281, 13374562, 26749124, 46810967, 93621934, 187243868]

約数ペア:

[(1, 187243868), (2, 93621934), (4, 46810967), (7, 26749124), (14, 13374562), (28, 6687281), (457, 409724), (914, 204862), (1828, 102431), (3199, 58532), (6398, 29266), (12796, 14633)]