201670246

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 311811192

約数和(自身を除く): 110140946

約数列:

[1, 2, 71, 83, 142, 166, 241, 482, 5041, 5893, 10082, 11786, 17111, 20003, 34222, 40006, 418403, 836806, 1214881, 1420213, 2429762, 2840426, 100835123, 201670246]

約数ペア:

[(1, 201670246), (2, 100835123), (71, 2840426), (83, 2429762), (142, 1420213), (166, 1214881), (241, 836806), (482, 418403), (5041, 40006), (5893, 34222), (10082, 20003), (11786, 17111)]