172572

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 410256

約数和(自身を除く): 237684

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 197, 219, 292, 394, 438, 591, 788, 876, 1182, 2364, 14381, 28762, 43143, 57524, 86286, 172572]

約数ペア:

[(1, 172572), (2, 86286), (3, 57524), (4, 43143), (6, 28762), (12, 14381), (73, 2364), (146, 1182), (197, 876), (219, 788), (292, 591), (394, 438)]