201638392

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{869131}}^1$

素因数の和:869166

約数の個数: 16

約数和(自身を含む): 391109400

約数和(自身を除く): 189471008

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 869131, 1738262, 3476524, 6953048, 25204799, 50409598, 100819196, 201638392]

約数ペア:

[(1, 201638392), (2, 100819196), (4, 50409598), (8, 25204799), (29, 6953048), (58, 3476524), (116, 1738262), (232, 869131)]