238767408

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:823

約数の個数: 120

約数和(自身を含む): 732828096

約数和(自身を除く): 494060688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 307, 396, 491, 528, 614, 792, 921, 982, 1228, 1473, 1584, 1842, 1964, 2456, 2763, 2946, 3377, 3684, 3928, 4419, 4912, 5401, 5526, 5892, 6754, 7368, 7856, 8838, 10131, 10802, 11052, 11784, 13508, 14736, 16203, 17676, 20262, 21604, 22104, 23568, 27016, 30393, 32406, 35352, 40524, 43208, 44208, 48609, 54032, 60786, 64812, 70704, 81048, 86416, 97218, 121572, 129624, 150737, 162096, 194436, 243144, 259248, 301474, 388872, 452211, 486288, 602948, 777744, 904422, 1205896, 1356633, 1658107, 1808844, 2411792, 2713266, 3316214, 3617688, 4974321, 5426532, 6632428, 7235376, 9948642, 10853064, 13264856, 14922963, 19897284, 21706128, 26529712, 29845926, 39794568, 59691852, 79589136, 119383704, 238767408]

約数ペア:

[(1, 238767408), (2, 119383704), (3, 79589136), (4, 59691852), (6, 39794568), (8, 29845926), (9, 26529712), (11, 21706128), (12, 19897284), (16, 14922963), (18, 13264856), (22, 10853064), (24, 9948642), (33, 7235376), (36, 6632428), (44, 5426532), (48, 4974321), (66, 3617688), (72, 3316214), (88, 2713266), (99, 2411792), (132, 1808844), (144, 1658107), (176, 1356633), (198, 1205896), (264, 904422), (307, 777744), (396, 602948), (491, 486288), (528, 452211), (614, 388872), (792, 301474), (921, 259248), (982, 243144), (1228, 194436), (1473, 162096), (1584, 150737), (1842, 129624), (1964, 121572), (2456, 97218), (2763, 86416), (2946, 81048), (3377, 70704), (3684, 64812), (3928, 60786), (4419, 54032), (4912, 48609), (5401, 44208), (5526, 43208), (5892, 40524), (6754, 35352), (7368, 32406), (7856, 30393), (8838, 27016), (10131, 23568), (10802, 22104), (11052, 21604), (11784, 20262), (13508, 17676), (14736, 16203)]