249944496

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4817}}^1$

素因数の和:4898

約数の個数: 80

約数和(自身を含む): 688241664

約数和(自身を除く): 438297168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 3243, 4324, 4817, 6486, 8648, 9634, 12972, 14451, 17296, 19268, 25944, 28902, 38536, 51888, 57804, 77072, 110791, 115608, 221582, 226399, 231216, 332373, 443164, 452798, 664746, 679197, 886328, 905596, 1329492, 1358394, 1772656, 1811192, 2658984, 2716788, 3622384, 5207177, 5317968, 5433576, 10414354, 10867152, 15621531, 20828708, 31243062, 41657416, 62486124, 83314832, 124972248, 249944496]

約数ペア:

[(1, 249944496), (2, 124972248), (3, 83314832), (4, 62486124), (6, 41657416), (8, 31243062), (12, 20828708), (16, 15621531), (23, 10867152), (24, 10414354), (46, 5433576), (47, 5317968), (48, 5207177), (69, 3622384), (92, 2716788), (94, 2658984), (138, 1811192), (141, 1772656), (184, 1358394), (188, 1329492), (276, 905596), (282, 886328), (368, 679197), (376, 664746), (552, 452798), (564, 443164), (752, 332373), (1081, 231216), (1104, 226399), (1128, 221582), (2162, 115608), (2256, 110791), (3243, 77072), (4324, 57804), (4817, 51888), (6486, 38536), (8648, 28902), (9634, 25944), (12972, 19268), (14451, 17296)]