205803122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6221}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 376306560

約数和(自身を除く): 170503438

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2363, 4726, 6221, 12442, 16541, 33082, 43547, 87094, 105757, 211514, 740299, 864719, 1480598, 1729438, 6053033, 12106066, 14700223, 29400446, 102901561, 205803122]

約数ペア:

[(1, 205803122), (2, 102901561), (7, 29400446), (14, 14700223), (17, 12106066), (34, 6053033), (119, 1729438), (139, 1480598), (238, 864719), (278, 740299), (973, 211514), (1946, 105757), (2363, 87094), (4726, 43547), (6221, 33082), (12442, 16541)]