278323116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1364329}}^1$

素因数の和:1364353

約数の個数: 24

約数和(自身を含む): 687622320

約数和(自身を除く): 409299204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1364329, 2728658, 4092987, 5457316, 8185974, 16371948, 23193593, 46387186, 69580779, 92774372, 139161558, 278323116]

約数ペア:

[(1, 278323116), (2, 139161558), (3, 92774372), (4, 69580779), (6, 46387186), (12, 23193593), (17, 16371948), (34, 8185974), (51, 5457316), (68, 4092987), (102, 2728658), (204, 1364329)]