238089732

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{20021}}^1$

素因数の和:21019

約数の個数: 24

約数和(自身を含む): 556131072

約数和(自身を除く): 318041340

約数列:

[1, 2, 3, 4, 6, 12, 991, 1982, 2973, 3964, 5946, 11892, 20021, 40042, 60063, 80084, 120126, 240252, 19840811, 39681622, 59522433, 79363244, 119044866, 238089732]

約数ペア:

[(1, 238089732), (2, 119044866), (3, 79363244), (4, 59522433), (6, 39681622), (12, 19840811), (991, 240252), (1982, 120126), (2973, 80084), (3964, 60063), (5946, 40042), (11892, 20021)]