203552170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2467}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 378137088

約数和(自身を除く): 174584918

約数列:

[1, 2, 5, 10, 37, 74, 185, 223, 370, 446, 1115, 2230, 2467, 4934, 8251, 12335, 16502, 24670, 41255, 82510, 91279, 182558, 456395, 550141, 912790, 1100282, 2750705, 5501410, 20355217, 40710434, 101776085, 203552170]

約数ペア:

[(1, 203552170), (2, 101776085), (5, 40710434), (10, 20355217), (37, 5501410), (74, 2750705), (185, 1100282), (223, 912790), (370, 550141), (446, 456395), (1115, 182558), (2230, 91279), (2467, 82510), (4934, 41255), (8251, 24670), (12335, 16502)]