239633458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 384725376

約数和(自身を除く): 145091918

約数列:

[1, 2, 23, 46, 53, 106, 227, 433, 454, 866, 1219, 2438, 5221, 9959, 10442, 12031, 19918, 22949, 24062, 45898, 98291, 196582, 276713, 527827, 553426, 1055654, 2260693, 4521386, 5209423, 10418846, 119816729, 239633458]

約数ペア:

[(1, 239633458), (2, 119816729), (23, 10418846), (46, 5209423), (53, 4521386), (106, 2260693), (227, 1055654), (433, 553426), (454, 527827), (866, 276713), (1219, 196582), (2438, 98291), (5221, 45898), (9959, 24062), (10442, 22949), (12031, 19918)]