205129752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{502769}}^1$

素因数の和:502795

約数の個数: 32

約数和(自身を含む): 542991600

約数和(自身を除く): 337861848

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 502769, 1005538, 1508307, 2011076, 3016614, 4022152, 6033228, 8547073, 12066456, 17094146, 25641219, 34188292, 51282438, 68376584, 102564876, 205129752]

約数ペア:

[(1, 205129752), (2, 102564876), (3, 68376584), (4, 51282438), (6, 34188292), (8, 25641219), (12, 17094146), (17, 12066456), (24, 8547073), (34, 6033228), (51, 4022152), (68, 3016614), (102, 2011076), (136, 1508307), (204, 1005538), (408, 502769)]