201944343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 292481280

約数和(自身を除く): 90536937

約数列:

[1, 3, 17, 51, 61, 139, 183, 417, 467, 1037, 1401, 2363, 3111, 7089, 7939, 8479, 23817, 25437, 28487, 64913, 85461, 144143, 194739, 432429, 484279, 1103521, 1452837, 3310563, 3959693, 11879079, 67314781, 201944343]

約数ペア:

[(1, 201944343), (3, 67314781), (17, 11879079), (51, 3959693), (61, 3310563), (139, 1452837), (183, 1103521), (417, 484279), (467, 432429), (1037, 194739), (1401, 144143), (2363, 85461), (3111, 64913), (7089, 28487), (7939, 25437), (8479, 23817)]