220177524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1619}}^2$

素因数の和:3252

約数の個数: 36

約数和(自身を含む): 587502944

約数和(自身を除く): 367325420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1619, 3238, 4857, 6476, 9714, 11333, 19428, 22666, 33999, 45332, 67998, 135996, 2621161, 5242322, 7863483, 10484644, 15726966, 18348127, 31453932, 36696254, 55044381, 73392508, 110088762, 220177524]

約数ペア:

[(1, 220177524), (2, 110088762), (3, 73392508), (4, 55044381), (6, 36696254), (7, 31453932), (12, 18348127), (14, 15726966), (21, 10484644), (28, 7863483), (42, 5242322), (84, 2621161), (1619, 135996), (3238, 67998), (4857, 45332), (6476, 33999), (9714, 22666), (11333, 19428)]