204989184

素因数分解:

$2^8\times 3^3\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 144

約数和(自身を含む): 620067840

約数和(自身を除く): 415078656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 256, 282, 288, 376, 384, 423, 432, 564, 576, 631, 752, 768, 846, 864, 1128, 1152, 1262, 1269, 1504, 1692, 1728, 1893, 2256, 2304, 2524, 2538, 3008, 3384, 3456, 3786, 4512, 5048, 5076, 5679, 6016, 6768, 6912, 7572, 9024, 10096, 10152, 11358, 12032, 13536, 15144, 17037, 18048, 20192, 20304, 22716, 27072, 29657, 30288, 34074, 36096, 40384, 40608, 45432, 54144, 59314, 60576, 68148, 80768, 81216, 88971, 90864, 108288, 118628, 121152, 136296, 161536, 162432, 177942, 181728, 237256, 242304, 266913, 272592, 324864, 355884, 363456, 474512, 484608, 533826, 545184, 711768, 726912, 800739, 949024, 1067652, 1090368, 1423536, 1453824, 1601478, 1898048, 2135304, 2180736, 2847072, 3202956, 3796096, 4270608, 4361472, 5694144, 6405912, 7592192, 8541216, 11388288, 12811824, 17082432, 22776576, 25623648, 34164864, 51247296, 68329728, 102494592, 204989184]

約数ペア:

[(1, 204989184), (2, 102494592), (3, 68329728), (4, 51247296), (6, 34164864), (8, 25623648), (9, 22776576), (12, 17082432), (16, 12811824), (18, 11388288), (24, 8541216), (27, 7592192), (32, 6405912), (36, 5694144), (47, 4361472), (48, 4270608), (54, 3796096), (64, 3202956), (72, 2847072), (94, 2180736), (96, 2135304), (108, 1898048), (128, 1601478), (141, 1453824), (144, 1423536), (188, 1090368), (192, 1067652), (216, 949024), (256, 800739), (282, 726912), (288, 711768), (376, 545184), (384, 533826), (423, 484608), (432, 474512), (564, 363456), (576, 355884), (631, 324864), (752, 272592), (768, 266913), (846, 242304), (864, 237256), (1128, 181728), (1152, 177942), (1262, 162432), (1269, 161536), (1504, 136296), (1692, 121152), (1728, 118628), (1893, 108288), (2256, 90864), (2304, 88971), (2524, 81216), (2538, 80768), (3008, 68148), (3384, 60576), (3456, 59314), (3786, 54144), (4512, 45432), (5048, 40608), (5076, 40384), (5679, 36096), (6016, 34074), (6768, 30288), (6912, 29657), (7572, 27072), (9024, 22716), (10096, 20304), (10152, 20192), (11358, 18048), (12032, 17037), (13536, 15144)]