266911234

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 422097984

約数和(自身を除く): 155186750

約数列:

[1, 2, 43, 61, 83, 86, 122, 166, 613, 1226, 2623, 3569, 5063, 5246, 7138, 10126, 26359, 37393, 50879, 52718, 74786, 101758, 217709, 435418, 1607899, 2187797, 3103619, 3215798, 4375594, 6207238, 133455617, 266911234]

約数ペア:

[(1, 266911234), (2, 133455617), (43, 6207238), (61, 4375594), (83, 3215798), (86, 3103619), (122, 2187797), (166, 1607899), (613, 435418), (1226, 217709), (2623, 101758), (3569, 74786), (5063, 52718), (5246, 50879), (7138, 37393), (10126, 26359)]