254403036

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{10691}}^1$

素因数の和:11362

約数の個数: 36

約数和(自身を含む): 644107464

約数和(自身を除く): 389704428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3966, 5949, 7932, 10691, 11898, 21382, 23796, 32073, 42764, 64146, 96219, 128292, 192438, 384876, 7066751, 14133502, 21200253, 28267004, 42400506, 63600759, 84801012, 127201518, 254403036]

約数ペア:

[(1, 254403036), (2, 127201518), (3, 84801012), (4, 63600759), (6, 42400506), (9, 28267004), (12, 21200253), (18, 14133502), (36, 7066751), (661, 384876), (1322, 192438), (1983, 128292), (2644, 96219), (3966, 64146), (5949, 42764), (7932, 32073), (10691, 23796), (11898, 21382)]