206983338

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{15137}}^1$

素因数の和:15238

約数の個数: 32

約数和(自身を含む): 431614656

約数和(自身を除く): 224631318

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 13674, 15137, 30274, 45411, 90822, 650891, 802261, 1301782, 1604522, 1952673, 2406783, 3905346, 4813566, 34497223, 68994446, 103491669, 206983338]

約数ペア:

[(1, 206983338), (2, 103491669), (3, 68994446), (6, 34497223), (43, 4813566), (53, 3905346), (86, 2406783), (106, 1952673), (129, 1604522), (159, 1301782), (258, 802261), (318, 650891), (2279, 90822), (4558, 45411), (6837, 30274), (13674, 15137)]