205964402

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15601}}^1$

素因数の和:15674

約数の個数: 32

約数和(自身を含む): 377443584

約数和(自身を除く): 171479182

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 15601, 31202, 109207, 218414, 358823, 639641, 717646, 1279282, 2511761, 4477487, 5023522, 8954974, 14711743, 29423486, 102982201, 205964402]

約数ペア:

[(1, 205964402), (2, 102982201), (7, 29423486), (14, 14711743), (23, 8954974), (41, 5023522), (46, 4477487), (82, 2511761), (161, 1279282), (287, 717646), (322, 639641), (574, 358823), (943, 218414), (1886, 109207), (6601, 31202), (13202, 15601)]