199173090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{12743}}^1$

素因数の和:13274

約数の個数: 32

約数和(自身を含む): 478970496

約数和(自身を除く): 279797406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7815, 12743, 15630, 25486, 38229, 63715, 76458, 127430, 191145, 382290, 6639103, 13278206, 19917309, 33195515, 39834618, 66391030, 99586545, 199173090]

約数ペア:

[(1, 199173090), (2, 99586545), (3, 66391030), (5, 39834618), (6, 33195515), (10, 19917309), (15, 13278206), (30, 6639103), (521, 382290), (1042, 191145), (1563, 127430), (2605, 76458), (3126, 63715), (5210, 38229), (7815, 25486), (12743, 15630)]