188970876

素因数分解:

$2^2\times 3^2\times {\mathrm{5249191}}^1$

素因数の和:5249201

約数の個数: 18

約数和(自身を含む): 477676472

約数和(自身を除く): 288705596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5249191, 10498382, 15747573, 20996764, 31495146, 47242719, 62990292, 94485438, 188970876]

約数ペア:

[(1, 188970876), (2, 94485438), (3, 62990292), (4, 47242719), (6, 31495146), (9, 20996764), (12, 15747573), (18, 10498382), (36, 5249191)]