207292203

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 60

約数和(自身を含む): 341466840

約数和(自身を除く): 134174637

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 179, 261, 459, 493, 537, 783, 841, 1377, 1479, 1611, 2349, 2523, 3043, 4437, 4833, 5191, 7569, 9129, 13311, 14297, 14499, 15573, 22707, 27387, 39933, 42891, 46719, 68121, 82161, 88247, 128673, 140157, 150539, 246483, 264741, 386019, 420471, 451617, 794223, 1158057, 1354851, 2382669, 2559163, 4064553, 7148007, 7677489, 12193659, 23032467, 69097401, 207292203]

約数ペア:

[(1, 207292203), (3, 69097401), (9, 23032467), (17, 12193659), (27, 7677489), (29, 7148007), (51, 4064553), (81, 2559163), (87, 2382669), (153, 1354851), (179, 1158057), (261, 794223), (459, 451617), (493, 420471), (537, 386019), (783, 264741), (841, 246483), (1377, 150539), (1479, 140157), (1611, 128673), (2349, 88247), (2523, 82161), (3043, 68121), (4437, 46719), (4833, 42891), (5191, 39933), (7569, 27387), (9129, 22707), (13311, 15573), (14297, 14499)]