210860514

素因数分解:

$2^1\times 3^2\times {\mathrm{2153}}^1\times {\mathrm{5441}}^1$

素因数の和:7602

約数の個数: 24

約数和(自身を含む): 457160652

約数和(自身を除く): 246300138

約数列:

[1, 2, 3, 6, 9, 18, 2153, 4306, 5441, 6459, 10882, 12918, 16323, 19377, 32646, 38754, 48969, 97938, 11714473, 23428946, 35143419, 70286838, 105430257, 210860514]

約数ペア:

[(1, 210860514), (2, 105430257), (3, 70286838), (6, 35143419), (9, 23428946), (18, 11714473), (2153, 97938), (4306, 48969), (5441, 38754), (6459, 32646), (10882, 19377), (12918, 16323)]