194671872

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4488

約数の個数: 108

約数和(自身を含む): 590961280

約数和(自身を除く): 396289408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4447, 4864, 5472, 7296, 8894, 10944, 13341, 14592, 17788, 21888, 26682, 35576, 40023, 43776, 53364, 71152, 80046, 84493, 106728, 142304, 160092, 168986, 213456, 253479, 284608, 320184, 337972, 426912, 506958, 569216, 640368, 675944, 760437, 853824, 1013916, 1138432, 1280736, 1351888, 1520874, 1707648, 2027832, 2561472, 2703776, 3041748, 3415296, 4055664, 5122944, 5407552, 6083496, 8111328, 10245888, 10815104, 12166992, 16222656, 21630208, 24333984, 32445312, 48667968, 64890624, 97335936, 194671872]

約数ペア:

[(1, 194671872), (2, 97335936), (3, 64890624), (4, 48667968), (6, 32445312), (8, 24333984), (9, 21630208), (12, 16222656), (16, 12166992), (18, 10815104), (19, 10245888), (24, 8111328), (32, 6083496), (36, 5407552), (38, 5122944), (48, 4055664), (57, 3415296), (64, 3041748), (72, 2703776), (76, 2561472), (96, 2027832), (114, 1707648), (128, 1520874), (144, 1351888), (152, 1280736), (171, 1138432), (192, 1013916), (228, 853824), (256, 760437), (288, 675944), (304, 640368), (342, 569216), (384, 506958), (456, 426912), (576, 337972), (608, 320184), (684, 284608), (768, 253479), (912, 213456), (1152, 168986), (1216, 160092), (1368, 142304), (1824, 106728), (2304, 84493), (2432, 80046), (2736, 71152), (3648, 53364), (4447, 43776), (4864, 40023), (5472, 35576), (7296, 26682), (8894, 21888), (10944, 17788), (13341, 14592)]