219528084

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{12713}}^1$

素因数の和:14159

約数の個数: 24

約数和(自身を含む): 512628480

約数和(自身を除く): 293100396

約数列:

[1, 2, 3, 4, 6, 12, 1439, 2878, 4317, 5756, 8634, 12713, 17268, 25426, 38139, 50852, 76278, 152556, 18294007, 36588014, 54882021, 73176028, 109764042, 219528084]

約数ペア:

[(1, 219528084), (2, 109764042), (3, 73176028), (4, 54882021), (6, 36588014), (12, 18294007), (1439, 152556), (2878, 76278), (4317, 50852), (5756, 38139), (8634, 25426), (12713, 17268)]