187690442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{94889}}^1$

素因数の和:94957

約数の個数: 16

約数和(自身を含む): 300611520

約数和(自身を除く): 112921078

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 94889, 189778, 2182447, 4080227, 4364894, 8160454, 93845221, 187690442]

約数ペア:

[(1, 187690442), (2, 93845221), (23, 8160454), (43, 4364894), (46, 4080227), (86, 2182447), (989, 189778), (1978, 94889)]