208966584

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 568354320

約数和(自身を除く): 359387736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 277, 344, 408, 516, 554, 731, 831, 1032, 1108, 1462, 1662, 1849, 2193, 2216, 2924, 3324, 3698, 4386, 4709, 5547, 5848, 6648, 7396, 8772, 9418, 11094, 11911, 14127, 14792, 17544, 18836, 22188, 23822, 28254, 31433, 35733, 37672, 44376, 47644, 56508, 62866, 71466, 94299, 95288, 113016, 125732, 142932, 188598, 202487, 251464, 285864, 377196, 404974, 512173, 607461, 754392, 809948, 1024346, 1214922, 1536519, 1619896, 2048692, 2429844, 3073038, 4097384, 4859688, 6146076, 8706941, 12292152, 17413882, 26120823, 34827764, 52241646, 69655528, 104483292, 208966584]

約数ペア:

[(1, 208966584), (2, 104483292), (3, 69655528), (4, 52241646), (6, 34827764), (8, 26120823), (12, 17413882), (17, 12292152), (24, 8706941), (34, 6146076), (43, 4859688), (51, 4097384), (68, 3073038), (86, 2429844), (102, 2048692), (129, 1619896), (136, 1536519), (172, 1214922), (204, 1024346), (258, 809948), (277, 754392), (344, 607461), (408, 512173), (516, 404974), (554, 377196), (731, 285864), (831, 251464), (1032, 202487), (1108, 188598), (1462, 142932), (1662, 125732), (1849, 113016), (2193, 95288), (2216, 94299), (2924, 71466), (3324, 62866), (3698, 56508), (4386, 47644), (4709, 44376), (5547, 37672), (5848, 35733), (6648, 31433), (7396, 28254), (8772, 23822), (9418, 22188), (11094, 18836), (11911, 17544), (14127, 14792)]