201392110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8923}}^1$

素因数の和:9028

約数の個数: 32

約数和(自身を含む): 378448992

約数和(自身を除く): 177056882

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 2257, 4514, 8923, 11285, 17846, 22570, 44615, 89230, 330151, 544303, 660302, 1088606, 1650755, 2721515, 3301510, 5443030, 20139211, 40278422, 100696055, 201392110]

約数ペア:

[(1, 201392110), (2, 100696055), (5, 40278422), (10, 20139211), (37, 5443030), (61, 3301510), (74, 2721515), (122, 1650755), (185, 1088606), (305, 660302), (370, 544303), (610, 330151), (2257, 89230), (4514, 44615), (8923, 22570), (11285, 17846)]