199466496

素因数分解:

$2^9\times 3^3\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 604961280

約数和(自身を除く): 405494784

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, 307, 376, 384, 423, 432, 512, 564, 576, 614, 752, 768, 846, 864, 921, 1128, 1152, 1228, 1269, 1504, 1536, 1692, 1728, 1842, 2256, 2304, 2456, 2538, 2763, 3008, 3384, 3456, 3684, 4512, 4608, 4912, 5076, 5526, 6016, 6768, 6912, 7368, 8289, 9024, 9824, 10152, 11052, 12032, 13536, 13824, 14429, 14736, 16578, 18048, 19648, 20304, 22104, 24064, 27072, 28858, 29472, 33156, 36096, 39296, 40608, 43287, 44208, 54144, 57716, 58944, 66312, 72192, 78592, 81216, 86574, 88416, 108288, 115432, 117888, 129861, 132624, 157184, 162432, 173148, 176832, 216576, 230864, 235776, 259722, 265248, 324864, 346296, 353664, 389583, 461728, 471552, 519444, 530496, 649728, 692592, 707328, 779166, 923456, 1038888, 1060992, 1385184, 1414656, 1558332, 1846912, 2077776, 2121984, 2770368, 3116664, 3693824, 4155552, 4243968, 5540736, 6233328, 7387648, 8311104, 11081472, 12466656, 16622208, 22162944, 24933312, 33244416, 49866624, 66488832, 99733248, 199466496]

約数ペア:

[(1, 199466496), (2, 99733248), (3, 66488832), (4, 49866624), (6, 33244416), (8, 24933312), (9, 22162944), (12, 16622208), (16, 12466656), (18, 11081472), (24, 8311104), (27, 7387648), (32, 6233328), (36, 5540736), (47, 4243968), (48, 4155552), (54, 3693824), (64, 3116664), (72, 2770368), (94, 2121984), (96, 2077776), (108, 1846912), (128, 1558332), (141, 1414656), (144, 1385184), (188, 1060992), (192, 1038888), (216, 923456), (256, 779166), (282, 707328), (288, 692592), (307, 649728), (376, 530496), (384, 519444), (423, 471552), (432, 461728), (512, 389583), (564, 353664), (576, 346296), (614, 324864), (752, 265248), (768, 259722), (846, 235776), (864, 230864), (921, 216576), (1128, 176832), (1152, 173148), (1228, 162432), (1269, 157184), (1504, 132624), (1536, 129861), (1692, 117888), (1728, 115432), (1842, 108288), (2256, 88416), (2304, 86574), (2456, 81216), (2538, 78592), (2763, 72192), (3008, 66312), (3384, 58944), (3456, 57716), (3684, 54144), (4512, 44208), (4608, 43287), (4912, 40608), (5076, 39296), (5526, 36096), (6016, 33156), (6768, 29472), (6912, 28858), (7368, 27072), (8289, 24064), (9024, 22104), (9824, 20304), (10152, 19648), (11052, 18048), (12032, 16578), (13536, 14736), (13824, 14429)]