328621314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{190837}}^1$

素因数の和:190890

約数の個数: 32

約数和(自身を含む): 769458816

約数和(自身を除く): 440837502

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 190837, 381674, 572511, 1145022, 1335859, 2671718, 4007577, 7824317, 8015154, 15648634, 23472951, 46945902, 54770219, 109540438, 164310657, 328621314]

約数ペア:

[(1, 328621314), (2, 164310657), (3, 109540438), (6, 54770219), (7, 46945902), (14, 23472951), (21, 15648634), (41, 8015154), (42, 7824317), (82, 4007577), (123, 2671718), (246, 1335859), (287, 1145022), (574, 572511), (861, 381674), (1722, 190837)]