199715328

素因数分解:

$2^9\times 3^3\times {\mathrm{14447}}^1$

素因数の和:14474

約数の個数: 80

約数和(自身を含む): 591212160

約数和(自身を除く): 391496832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 14447, 28894, 43341, 57788, 86682, 115576, 130023, 173364, 231152, 260046, 346728, 390069, 462304, 520092, 693456, 780138, 924608, 1040184, 1386912, 1560276, 1849216, 2080368, 2773824, 3120552, 3698432, 4160736, 5547648, 6241104, 7396864, 8321472, 11095296, 12482208, 16642944, 22190592, 24964416, 33285888, 49928832, 66571776, 99857664, 199715328]

約数ペア:

[(1, 199715328), (2, 99857664), (3, 66571776), (4, 49928832), (6, 33285888), (8, 24964416), (9, 22190592), (12, 16642944), (16, 12482208), (18, 11095296), (24, 8321472), (27, 7396864), (32, 6241104), (36, 5547648), (48, 4160736), (54, 3698432), (64, 3120552), (72, 2773824), (96, 2080368), (108, 1849216), (128, 1560276), (144, 1386912), (192, 1040184), (216, 924608), (256, 780138), (288, 693456), (384, 520092), (432, 462304), (512, 390069), (576, 346728), (768, 260046), (864, 231152), (1152, 173364), (1536, 130023), (1728, 115576), (2304, 86682), (3456, 57788), (4608, 43341), (6912, 28894), (13824, 14447)]