205897206

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{1051}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 417500928

約数和(自身を除く): 211603722

約数列:

[1, 2, 3, 6, 103, 206, 309, 317, 618, 634, 951, 1051, 1902, 2102, 3153, 6306, 32651, 65302, 97953, 108253, 195906, 216506, 324759, 333167, 649518, 666334, 999501, 1999002, 34316201, 68632402, 102948603, 205897206]

約数ペア:

[(1, 205897206), (2, 102948603), (3, 68632402), (6, 34316201), (103, 1999002), (206, 999501), (309, 666334), (317, 649518), (618, 333167), (634, 324759), (951, 216506), (1051, 195906), (1902, 108253), (2102, 97953), (3153, 65302), (6306, 32651)]