204651264

素因数分解:

$2^8\times 3^1\times {\mathrm{439}}^1\times {\mathrm{607}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 546810880

約数和(自身を除く): 342159616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 439, 607, 768, 878, 1214, 1317, 1756, 1821, 2428, 2634, 3512, 3642, 4856, 5268, 7024, 7284, 9712, 10536, 14048, 14568, 19424, 21072, 28096, 29136, 38848, 42144, 56192, 58272, 77696, 84288, 112384, 116544, 155392, 168576, 233088, 266473, 337152, 466176, 532946, 799419, 1065892, 1598838, 2131784, 3197676, 4263568, 6395352, 8527136, 12790704, 17054272, 25581408, 34108544, 51162816, 68217088, 102325632, 204651264]

約数ペア:

[(1, 204651264), (2, 102325632), (3, 68217088), (4, 51162816), (6, 34108544), (8, 25581408), (12, 17054272), (16, 12790704), (24, 8527136), (32, 6395352), (48, 4263568), (64, 3197676), (96, 2131784), (128, 1598838), (192, 1065892), (256, 799419), (384, 532946), (439, 466176), (607, 337152), (768, 266473), (878, 233088), (1214, 168576), (1317, 155392), (1756, 116544), (1821, 112384), (2428, 84288), (2634, 77696), (3512, 58272), (3642, 56192), (4856, 42144), (5268, 38848), (7024, 29136), (7284, 28096), (9712, 21072), (10536, 19424), (14048, 14568)]