204556392

素因数分解:

$2^3\times 3^2\times {\mathrm{887}}^1\times {\mathrm{3203}}^1$

素因数の和:4102

約数の個数: 48

約数和(自身を含む): 554804640

約数和(自身を除く): 350248248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 887, 1774, 2661, 3203, 3548, 5322, 6406, 7096, 7983, 9609, 10644, 12812, 15966, 19218, 21288, 25624, 28827, 31932, 38436, 57654, 63864, 76872, 115308, 230616, 2841061, 5682122, 8523183, 11364244, 17046366, 22728488, 25569549, 34092732, 51139098, 68185464, 102278196, 204556392]

約数ペア:

[(1, 204556392), (2, 102278196), (3, 68185464), (4, 51139098), (6, 34092732), (8, 25569549), (9, 22728488), (12, 17046366), (18, 11364244), (24, 8523183), (36, 5682122), (72, 2841061), (887, 230616), (1774, 115308), (2661, 76872), (3203, 63864), (3548, 57654), (5322, 38436), (6406, 31932), (7096, 28827), (7983, 25624), (9609, 21288), (10644, 19218), (12812, 15966)]