204294122

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 319904640

約数和(自身を除く): 115610518

約数列:

[1, 2, 67, 71, 109, 134, 142, 197, 218, 394, 4757, 7303, 7739, 9514, 13199, 13987, 14606, 15478, 21473, 26398, 27974, 42946, 518513, 937129, 1037026, 1438691, 1524583, 1874258, 2877382, 3049166, 102147061, 204294122]

約数ペア:

[(1, 204294122), (2, 102147061), (67, 3049166), (71, 2877382), (109, 1874258), (134, 1524583), (142, 1438691), (197, 1037026), (218, 937129), (394, 518513), (4757, 42946), (7303, 27974), (7739, 26398), (9514, 21473), (13199, 15478), (13987, 14606)]