204628886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{3347}}^1$

素因数の和:3764

約数の個数: 32

約数和(自身を含む): 383761152

約数和(自身を除く): 179132266

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 397, 794, 2779, 3347, 4367, 5558, 6694, 8734, 23429, 30569, 36817, 46858, 61138, 73634, 257719, 515438, 1328759, 2657518, 9301313, 14616349, 18602626, 29232698, 102314443, 204628886]

約数ペア:

[(1, 204628886), (2, 102314443), (7, 29232698), (11, 18602626), (14, 14616349), (22, 9301313), (77, 2657518), (154, 1328759), (397, 515438), (794, 257719), (2779, 73634), (3347, 61138), (4367, 46858), (5558, 36817), (6694, 30569), (8734, 23429)]