201940412

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{2377}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 359953104

約数和(自身を除く): 158012692

約数列:

[1, 2, 4, 67, 134, 268, 317, 634, 1268, 2377, 4754, 9508, 21239, 42478, 84956, 159259, 318518, 637036, 753509, 1507018, 3014036, 50485103, 100970206, 201940412]

約数ペア:

[(1, 201940412), (2, 100970206), (4, 50485103), (67, 3014036), (134, 1507018), (268, 753509), (317, 637036), (634, 318518), (1268, 159259), (2377, 84956), (4754, 42478), (9508, 21239)]