285166764

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{13681}}^1$

素因数の和:13887

約数の個数: 48

約数和(自身を含む): 743206240

約数和(自身を除く): 458039476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 5211, 6948, 10422, 13681, 20844, 27362, 41043, 54724, 82086, 123129, 164172, 246258, 369387, 492516, 738774, 1477548, 2640433, 5280866, 7921299, 10561732, 15842598, 23763897, 31685196, 47527794, 71291691, 95055588, 142583382, 285166764]

約数ペア:

[(1, 285166764), (2, 142583382), (3, 95055588), (4, 71291691), (6, 47527794), (9, 31685196), (12, 23763897), (18, 15842598), (27, 10561732), (36, 7921299), (54, 5280866), (108, 2640433), (193, 1477548), (386, 738774), (579, 492516), (772, 369387), (1158, 246258), (1737, 164172), (2316, 123129), (3474, 82086), (5211, 54724), (6948, 41043), (10422, 27362), (13681, 20844)]