205652468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{432043}}^1$

素因数の和:432071

約数の個数: 24

約数和(自身を含む): 435500352

約数和(自身を除く): 229847884

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 432043, 864086, 1728172, 3024301, 6048602, 7344731, 12097204, 14689462, 29378924, 51413117, 102826234, 205652468]

約数ペア:

[(1, 205652468), (2, 102826234), (4, 51413117), (7, 29378924), (14, 14689462), (17, 12097204), (28, 7344731), (34, 6048602), (68, 3024301), (119, 1728172), (238, 864086), (476, 432043)]