201284838

素因数分解:

$2^1\times 3^4\times {\mathrm{359}}^1\times {\mathrm{3461}}^1$

素因数の和:3834

約数の個数: 40

約数和(自身を含む): 452414160

約数和(自身を除く): 251129322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 359, 718, 1077, 2154, 3231, 3461, 6462, 6922, 9693, 10383, 19386, 20766, 29079, 31149, 58158, 62298, 93447, 186894, 280341, 560682, 1242499, 2484998, 3727497, 7454994, 11182491, 22364982, 33547473, 67094946, 100642419, 201284838]

約数ペア:

[(1, 201284838), (2, 100642419), (3, 67094946), (6, 33547473), (9, 22364982), (18, 11182491), (27, 7454994), (54, 3727497), (81, 2484998), (162, 1242499), (359, 560682), (718, 280341), (1077, 186894), (2154, 93447), (3231, 62298), (3461, 58158), (6462, 31149), (6922, 29079), (9693, 20766), (10383, 19386)]