254492022

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{3919}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 519321600

約数和(自身を除く): 264829578

約数列:

[1, 2, 3, 6, 79, 137, 158, 237, 274, 411, 474, 822, 3919, 7838, 10823, 11757, 21646, 23514, 32469, 64938, 309601, 536903, 619202, 928803, 1073806, 1610709, 1857606, 3221418, 42415337, 84830674, 127246011, 254492022]

約数ペア:

[(1, 254492022), (2, 127246011), (3, 84830674), (6, 42415337), (79, 3221418), (137, 1857606), (158, 1610709), (237, 1073806), (274, 928803), (411, 619202), (474, 536903), (822, 309601), (3919, 64938), (7838, 32469), (10823, 23514), (11757, 21646)]