190059914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{200909}}^1$

素因数の和:200965

約数の個数: 16

約数和(自身を含む): 318241440

約数和(自身を除く): 128181526

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 200909, 401818, 2209999, 4419998, 8639087, 17278174, 95029957, 190059914]

約数ペア:

[(1, 190059914), (2, 95029957), (11, 17278174), (22, 8639087), (43, 4419998), (86, 2209999), (473, 401818), (946, 200909)]