199175328

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 667699200

約数和(自身を除く): 468523872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 456, 513, 528, 594, 608, 627, 684, 792, 836, 864, 912, 1026, 1056, 1103, 1188, 1254, 1368, 1584, 1672, 1824, 1881, 2052, 2206, 2376, 2508, 2736, 3168, 3309, 3344, 3762, 4104, 4412, 4752, 5016, 5472, 5643, 6618, 6688, 7524, 8208, 8824, 9504, 9927, 10032, 11286, 12133, 13236, 15048, 16416, 17648, 19854, 20064, 20957, 22572, 24266, 26472, 29781, 30096, 35296, 36399, 39708, 41914, 45144, 48532, 52944, 59562, 60192, 62871, 72798, 79416, 83828, 90288, 97064, 105888, 109197, 119124, 125742, 145596, 158832, 167656, 180576, 188613, 194128, 218394, 230527, 238248, 251484, 291192, 317664, 327591, 335312, 377226, 388256, 436788, 461054, 476496, 502968, 565839, 582384, 655182, 670624, 691581, 754452, 873576, 922108, 952992, 1005936, 1131678, 1164768, 1310364, 1383162, 1508904, 1747152, 1844216, 2011872, 2074743, 2263356, 2620728, 2766324, 3017808, 3494304, 3688432, 4149486, 4526712, 5241456, 5532648, 6035616, 6224229, 7376864, 8298972, 9053424, 10482912, 11065296, 12448458, 16597944, 18106848, 22130592, 24896916, 33195888, 49793832, 66391776, 99587664, 199175328]

約数ペア:

[(1, 199175328), (2, 99587664), (3, 66391776), (4, 49793832), (6, 33195888), (8, 24896916), (9, 22130592), (11, 18106848), (12, 16597944), (16, 12448458), (18, 11065296), (19, 10482912), (22, 9053424), (24, 8298972), (27, 7376864), (32, 6224229), (33, 6035616), (36, 5532648), (38, 5241456), (44, 4526712), (48, 4149486), (54, 3688432), (57, 3494304), (66, 3017808), (72, 2766324), (76, 2620728), (88, 2263356), (96, 2074743), (99, 2011872), (108, 1844216), (114, 1747152), (132, 1508904), (144, 1383162), (152, 1310364), (171, 1164768), (176, 1131678), (198, 1005936), (209, 952992), (216, 922108), (228, 873576), (264, 754452), (288, 691581), (297, 670624), (304, 655182), (342, 582384), (352, 565839), (396, 502968), (418, 476496), (432, 461054), (456, 436788), (513, 388256), (528, 377226), (594, 335312), (608, 327591), (627, 317664), (684, 291192), (792, 251484), (836, 238248), (864, 230527), (912, 218394), (1026, 194128), (1056, 188613), (1103, 180576), (1188, 167656), (1254, 158832), (1368, 145596), (1584, 125742), (1672, 119124), (1824, 109197), (1881, 105888), (2052, 97064), (2206, 90288), (2376, 83828), (2508, 79416), (2736, 72798), (3168, 62871), (3309, 60192), (3344, 59562), (3762, 52944), (4104, 48532), (4412, 45144), (4752, 41914), (5016, 39708), (5472, 36399), (5643, 35296), (6618, 30096), (6688, 29781), (7524, 26472), (8208, 24266), (8824, 22572), (9504, 20957), (9927, 20064), (10032, 19854), (11286, 17648), (12133, 16416), (13236, 15048)]