208363056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1171}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 589450368

約数和(自身を除く): 381087312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 337, 528, 674, 1011, 1171, 1348, 2022, 2342, 2696, 3513, 3707, 4044, 4684, 5392, 7026, 7414, 8088, 9368, 11121, 12881, 14052, 14828, 16176, 18736, 22242, 25762, 28104, 29656, 38643, 44484, 51524, 56208, 59312, 77286, 88968, 103048, 154572, 177936, 206096, 309144, 394627, 618288, 789254, 1183881, 1578508, 2367762, 3157016, 4340897, 4735524, 6314032, 8681794, 9471048, 13022691, 17363588, 18942096, 26045382, 34727176, 52090764, 69454352, 104181528, 208363056]

約数ペア:

[(1, 208363056), (2, 104181528), (3, 69454352), (4, 52090764), (6, 34727176), (8, 26045382), (11, 18942096), (12, 17363588), (16, 13022691), (22, 9471048), (24, 8681794), (33, 6314032), (44, 4735524), (48, 4340897), (66, 3157016), (88, 2367762), (132, 1578508), (176, 1183881), (264, 789254), (337, 618288), (528, 394627), (674, 309144), (1011, 206096), (1171, 177936), (1348, 154572), (2022, 103048), (2342, 88968), (2696, 77286), (3513, 59312), (3707, 56208), (4044, 51524), (4684, 44484), (5392, 38643), (7026, 29656), (7414, 28104), (8088, 25762), (9368, 22242), (11121, 18736), (12881, 16176), (14052, 14828)]