193725922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{719}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 321995520

約数和(自身を除く): 128269598

約数列:

[1, 2, 13, 26, 43, 86, 241, 482, 559, 719, 1118, 1438, 3133, 6266, 9347, 10363, 18694, 20726, 30917, 61834, 134719, 173279, 269438, 346558, 401921, 803842, 2252627, 4505254, 7450997, 14901994, 96862961, 193725922]

約数ペア:

[(1, 193725922), (2, 96862961), (13, 14901994), (26, 7450997), (43, 4505254), (86, 2252627), (241, 803842), (482, 401921), (559, 346558), (719, 269438), (1118, 173279), (1438, 134719), (3133, 61834), (6266, 30917), (9347, 20726), (10363, 18694)]