201809108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{8221}}^1$

素因数の和:8280

約数の個数: 36

約数和(自身を含む): 394705332

約数和(自身を除く): 192896224

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 6137, 8221, 12274, 16442, 24548, 32884, 139757, 156199, 279514, 312398, 559028, 624796, 2655383, 2967781, 5310766, 5935562, 10621532, 11871124, 50452277, 100904554, 201809108]

約数ペア:

[(1, 201809108), (2, 100904554), (4, 50452277), (17, 11871124), (19, 10621532), (34, 5935562), (38, 5310766), (68, 2967781), (76, 2655383), (323, 624796), (361, 559028), (646, 312398), (722, 279514), (1292, 156199), (1444, 139757), (6137, 32884), (8221, 24548), (12274, 16442)]