253831032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2090

約数の個数: 192

約数和(自身を含む): 891072000

約数和(自身を除く): 637240968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2039, 2184, 2223, 2394, 2964, 3192, 3276, 3458, 4078, 4446, 4788, 5187, 5928, 6117, 6552, 6916, 8156, 8892, 9576, 10374, 12234, 13832, 14273, 15561, 16312, 17784, 18351, 20748, 24468, 26507, 28546, 31122, 36702, 38741, 41496, 42819, 48936, 53014, 57092, 62244, 73404, 77482, 79521, 85638, 106028, 114184, 116223, 124488, 128457, 146808, 154964, 159042, 171276, 185549, 212056, 232446, 238563, 256914, 271187, 309928, 318084, 342552, 348669, 371098, 464892, 477126, 503633, 513828, 542374, 556647, 636168, 697338, 742196, 813561, 929784, 954252, 1007266, 1027656, 1084748, 1113294, 1394676, 1484392, 1510899, 1627122, 1669941, 1908504, 2014532, 2169496, 2226588, 2440683, 2789352, 3021798, 3254244, 3339882, 3525431, 4029064, 4453176, 4532697, 4881366, 6043596, 6508488, 6679764, 7050862, 9065394, 9762732, 10576293, 12087192, 13359528, 14101724, 18130788, 19525464, 21152586, 28203448, 31728879, 36261576, 42305172, 63457758, 84610344, 126915516, 253831032]

約数ペア:

[(1, 253831032), (2, 126915516), (3, 84610344), (4, 63457758), (6, 42305172), (7, 36261576), (8, 31728879), (9, 28203448), (12, 21152586), (13, 19525464), (14, 18130788), (18, 14101724), (19, 13359528), (21, 12087192), (24, 10576293), (26, 9762732), (28, 9065394), (36, 7050862), (38, 6679764), (39, 6508488), (42, 6043596), (52, 4881366), (56, 4532697), (57, 4453176), (63, 4029064), (72, 3525431), (76, 3339882), (78, 3254244), (84, 3021798), (91, 2789352), (104, 2440683), (114, 2226588), (117, 2169496), (126, 2014532), (133, 1908504), (152, 1669941), (156, 1627122), (168, 1510899), (171, 1484392), (182, 1394676), (228, 1113294), (234, 1084748), (247, 1027656), (252, 1007266), (266, 954252), (273, 929784), (312, 813561), (342, 742196), (364, 697338), (399, 636168), (456, 556647), (468, 542374), (494, 513828), (504, 503633), (532, 477126), (546, 464892), (684, 371098), (728, 348669), (741, 342552), (798, 318084), (819, 309928), (936, 271187), (988, 256914), (1064, 238563), (1092, 232446), (1197, 212056), (1368, 185549), (1482, 171276), (1596, 159042), (1638, 154964), (1729, 146808), (1976, 128457), (2039, 124488), (2184, 116223), (2223, 114184), (2394, 106028), (2964, 85638), (3192, 79521), (3276, 77482), (3458, 73404), (4078, 62244), (4446, 57092), (4788, 53014), (5187, 48936), (5928, 42819), (6117, 41496), (6552, 38741), (6916, 36702), (8156, 31122), (8892, 28546), (9576, 26507), (10374, 24468), (12234, 20748), (13832, 18351), (14273, 17784), (15561, 16312)]