204810564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22369}}^1$

素因数の和:22492

約数の個数: 48

約数和(自身を含む): 551196800

約数和(自身を除く): 346386236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 22369, 44738, 67107, 89476, 134214, 156583, 268428, 313166, 469749, 626332, 939498, 1878996, 2438221, 4876442, 7314663, 9752884, 14629326, 17067547, 29258652, 34135094, 51202641, 68270188, 102405282, 204810564]

約数ペア:

[(1, 204810564), (2, 102405282), (3, 68270188), (4, 51202641), (6, 34135094), (7, 29258652), (12, 17067547), (14, 14629326), (21, 9752884), (28, 7314663), (42, 4876442), (84, 2438221), (109, 1878996), (218, 939498), (327, 626332), (436, 469749), (654, 313166), (763, 268428), (1308, 156583), (1526, 134214), (2289, 89476), (3052, 67107), (4578, 44738), (9156, 22369)]