284934186

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{21191}}^1$

素因数の和:21288

約数の個数: 40

約数和(自身を含む): 646186464

約数和(自身を除く): 361252278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6723, 13446, 21191, 42382, 63573, 127146, 190719, 381438, 572157, 1144314, 1716471, 1758853, 3432942, 3517706, 5276559, 10553118, 15829677, 31659354, 47489031, 94978062, 142467093, 284934186]

約数ペア:

[(1, 284934186), (2, 142467093), (3, 94978062), (6, 47489031), (9, 31659354), (18, 15829677), (27, 10553118), (54, 5276559), (81, 3517706), (83, 3432942), (162, 1758853), (166, 1716471), (249, 1144314), (498, 572157), (747, 381438), (1494, 190719), (2241, 127146), (4482, 63573), (6723, 42382), (13446, 21191)]