249129144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 775756800

約数和(自身を除く): 526627656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 73, 88, 93, 99, 124, 132, 139, 146, 186, 198, 219, 248, 264, 278, 279, 292, 341, 372, 396, 417, 438, 556, 558, 584, 657, 682, 744, 792, 803, 834, 876, 1023, 1112, 1116, 1251, 1314, 1364, 1529, 1606, 1668, 1752, 2046, 2232, 2263, 2409, 2502, 2628, 2728, 3058, 3069, 3212, 3336, 4092, 4309, 4526, 4587, 4818, 5004, 5256, 6116, 6138, 6424, 6789, 7227, 8184, 8618, 9052, 9174, 9636, 10008, 10147, 12232, 12276, 12927, 13578, 13761, 14454, 17236, 18104, 18348, 19272, 20294, 20367, 24552, 24893, 25854, 27156, 27522, 28908, 30441, 34472, 36696, 38781, 40588, 40734, 47399, 49786, 51708, 54312, 55044, 57816, 60882, 74679, 77562, 81176, 81468, 91323, 94798, 99572, 103416, 110088, 111617, 121764, 142197, 149358, 155124, 162936, 182646, 189596, 199144, 223234, 224037, 243528, 284394, 298716, 310248, 314557, 334851, 365292, 379192, 426591, 446468, 448074, 568788, 597432, 629114, 669702, 730584, 853182, 892936, 896148, 943671, 1004553, 1137576, 1258228, 1339404, 1706364, 1792296, 1887342, 2009106, 2516456, 2678808, 2831013, 3412728, 3460127, 3774684, 4018212, 5662026, 6920254, 7549368, 8036424, 10380381, 11324052, 13840508, 20760762, 22648104, 27681016, 31141143, 41521524, 62282286, 83043048, 124564572, 249129144]

約数ペア:

[(1, 249129144), (2, 124564572), (3, 83043048), (4, 62282286), (6, 41521524), (8, 31141143), (9, 27681016), (11, 22648104), (12, 20760762), (18, 13840508), (22, 11324052), (24, 10380381), (31, 8036424), (33, 7549368), (36, 6920254), (44, 5662026), (62, 4018212), (66, 3774684), (72, 3460127), (73, 3412728), (88, 2831013), (93, 2678808), (99, 2516456), (124, 2009106), (132, 1887342), (139, 1792296), (146, 1706364), (186, 1339404), (198, 1258228), (219, 1137576), (248, 1004553), (264, 943671), (278, 896148), (279, 892936), (292, 853182), (341, 730584), (372, 669702), (396, 629114), (417, 597432), (438, 568788), (556, 448074), (558, 446468), (584, 426591), (657, 379192), (682, 365292), (744, 334851), (792, 314557), (803, 310248), (834, 298716), (876, 284394), (1023, 243528), (1112, 224037), (1116, 223234), (1251, 199144), (1314, 189596), (1364, 182646), (1529, 162936), (1606, 155124), (1668, 149358), (1752, 142197), (2046, 121764), (2232, 111617), (2263, 110088), (2409, 103416), (2502, 99572), (2628, 94798), (2728, 91323), (3058, 81468), (3069, 81176), (3212, 77562), (3336, 74679), (4092, 60882), (4309, 57816), (4526, 55044), (4587, 54312), (4818, 51708), (5004, 49786), (5256, 47399), (6116, 40734), (6138, 40588), (6424, 38781), (6789, 36696), (7227, 34472), (8184, 30441), (8618, 28908), (9052, 27522), (9174, 27156), (9636, 25854), (10008, 24893), (10147, 24552), (12232, 20367), (12276, 20294), (12927, 19272), (13578, 18348), (13761, 18104), (14454, 17236)]