219330252

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{83459}}^1$

素因数の和:83542

約数の個数: 36

約数和(自身を含む): 562019640

約数和(自身を除く): 342689388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 83459, 166918, 250377, 333836, 500754, 751131, 1001508, 1502262, 3004524, 6092507, 12185014, 18277521, 24370028, 36555042, 54832563, 73110084, 109665126, 219330252]

約数ペア:

[(1, 219330252), (2, 109665126), (3, 73110084), (4, 54832563), (6, 36555042), (9, 24370028), (12, 18277521), (18, 12185014), (36, 6092507), (73, 3004524), (146, 1502262), (219, 1001508), (292, 751131), (438, 500754), (657, 333836), (876, 250377), (1314, 166918), (2628, 83459)]