218366022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{47699}}^1$

素因数の和:47820

約数の個数: 32

約数和(自身を含む): 503712000

約数和(自身を除く): 285345978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 47699, 95398, 143097, 286194, 333893, 667786, 1001679, 2003358, 5199191, 10398382, 15597573, 31195146, 36394337, 72788674, 109183011, 218366022]

約数ペア:

[(1, 218366022), (2, 109183011), (3, 72788674), (6, 36394337), (7, 31195146), (14, 15597573), (21, 10398382), (42, 5199191), (109, 2003358), (218, 1001679), (327, 667786), (654, 333893), (763, 286194), (1526, 143097), (2289, 95398), (4578, 47699)]