204504818

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5569}}^1$

素因数の和:5682

約数の個数: 32

約数和(自身を含む): 364679040

約数和(自身を除く): 160174222

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 2623, 5246, 5569, 11138, 18361, 36722, 38983, 77966, 239467, 339709, 478934, 679418, 1676269, 2377963, 3352538, 4755926, 14607487, 29214974, 102252409, 204504818]

約数ペア:

[(1, 204504818), (2, 102252409), (7, 29214974), (14, 14607487), (43, 4755926), (61, 3352538), (86, 2377963), (122, 1676269), (301, 679418), (427, 478934), (602, 339709), (854, 239467), (2623, 77966), (5246, 38983), (5569, 36722), (11138, 18361)]