345144

素因数分解:

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

素因数の和:279

約数の個数: 32

約数和(自身を含む): 879120

約数和(自身を除く): 533976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 197, 219, 292, 394, 438, 584, 591, 788, 876, 1182, 1576, 1752, 2364, 4728, 14381, 28762, 43143, 57524, 86286, 115048, 172572, 345144]

約数ペア:

[(1, 345144), (2, 172572), (3, 115048), (4, 86286), (6, 57524), (8, 43143), (12, 28762), (24, 14381), (73, 4728), (146, 2364), (197, 1752), (219, 1576), (292, 1182), (394, 876), (438, 788), (584, 591)]