208477572

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{39217}}^1$

素因数の和:39667

約数の個数: 24

約数和(自身を含む): 487558176

約数和(自身を除く): 279080604

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 39217, 78434, 117651, 156868, 235302, 470604, 17373131, 34746262, 52119393, 69492524, 104238786, 208477572]

約数ペア:

[(1, 208477572), (2, 104238786), (3, 69492524), (4, 52119393), (6, 34746262), (12, 17373131), (443, 470604), (886, 235302), (1329, 156868), (1772, 117651), (2658, 78434), (5316, 39217)]