210866816

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{35051}}^1$

素因数の和:35112

約数の個数: 32

約数和(自身を含む): 429036480

約数和(自身を除く): 218169664

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 35051, 70102, 140204, 280408, 560816, 1121632, 1647397, 2243264, 3294794, 4486528, 6589588, 13179176, 26358352, 52716704, 105433408, 210866816]

約数ペア:

[(1, 210866816), (2, 105433408), (4, 52716704), (8, 26358352), (16, 13179176), (32, 6589588), (47, 4486528), (64, 3294794), (94, 2243264), (128, 1647397), (188, 1121632), (376, 560816), (752, 280408), (1504, 140204), (3008, 70102), (6016, 35051)]