201869628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{989557}}^1$

素因数の和:989581

約数の個数: 24

約数和(自身を含む): 498737232

約数和(自身を除く): 296867604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 989557, 1979114, 2968671, 3958228, 5937342, 11874684, 16822469, 33644938, 50467407, 67289876, 100934814, 201869628]

約数ペア:

[(1, 201869628), (2, 100934814), (3, 67289876), (4, 50467407), (6, 33644938), (12, 16822469), (17, 11874684), (34, 5937342), (51, 3958228), (68, 2968671), (102, 1979114), (204, 989557)]