219776088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1308191}}^1$

素因数の和:1308207

約数の個数: 32

約数和(自身を含む): 627932160

約数和(自身を除く): 408156072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1308191, 2616382, 3924573, 5232764, 7849146, 9157337, 10465528, 15698292, 18314674, 27472011, 31396584, 36629348, 54944022, 73258696, 109888044, 219776088]

約数ペア:

[(1, 219776088), (2, 109888044), (3, 73258696), (4, 54944022), (6, 36629348), (7, 31396584), (8, 27472011), (12, 18314674), (14, 15698292), (21, 10465528), (24, 9157337), (28, 7849146), (42, 5232764), (56, 3924573), (84, 2616382), (168, 1308191)]