213702924

素因数分解:

$2^2\times 3^1\times {\mathrm{3571}}^1\times {\mathrm{4987}}^1$

素因数の和:8565

約数の個数: 24

約数和(自身を含む): 498879808

約数和(自身を除く): 285176884

約数列:

[1, 2, 3, 4, 6, 12, 3571, 4987, 7142, 9974, 10713, 14284, 14961, 19948, 21426, 29922, 42852, 59844, 17808577, 35617154, 53425731, 71234308, 106851462, 213702924]

約数ペア:

[(1, 213702924), (2, 106851462), (3, 71234308), (4, 53425731), (6, 35617154), (12, 17808577), (3571, 59844), (4987, 42852), (7142, 29922), (9974, 21426), (10713, 19948), (14284, 14961)]