201799388

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{153343}}^1$

素因数の和:153401

約数の個数: 24

約数和(自身を含む): 412188672

約数和(自身を除く): 210389284

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 153343, 306686, 613372, 1073401, 2146802, 4293604, 7207121, 14414242, 28828484, 50449847, 100899694, 201799388]

約数ペア:

[(1, 201799388), (2, 100899694), (4, 50449847), (7, 28828484), (14, 14414242), (28, 7207121), (47, 4293604), (94, 2146802), (188, 1073401), (329, 613372), (658, 306686), (1316, 153343)]