201909312

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2897}}^1$

素因数の和:2937

約数の個数: 126

約数和(自身を含む): 636351534

約数和(自身を除く): 434442222

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2112, 2178, 2897, 2904, 3168, 3872, 4356, 5794, 5808, 6336, 7744, 8691, 8712, 11588, 11616, 17382, 17424, 23176, 23232, 26073, 31867, 34764, 34848, 46352, 52146, 63734, 69528, 69696, 92704, 95601, 104292, 127468, 139056, 185408, 191202, 208584, 254936, 278112, 286803, 350537, 382404, 417168, 509872, 556224, 573606, 701074, 764808, 834336, 1019744, 1051611, 1147212, 1402148, 1529616, 1668672, 2039488, 2103222, 2294424, 2804296, 3059232, 3154833, 4206444, 4588848, 5608592, 6118464, 6309666, 8412888, 9177696, 11217184, 12619332, 16825776, 18355392, 22434368, 25238664, 33651552, 50477328, 67303104, 100954656, 201909312]

約数ペア:

[(1, 201909312), (2, 100954656), (3, 67303104), (4, 50477328), (6, 33651552), (8, 25238664), (9, 22434368), (11, 18355392), (12, 16825776), (16, 12619332), (18, 11217184), (22, 9177696), (24, 8412888), (32, 6309666), (33, 6118464), (36, 5608592), (44, 4588848), (48, 4206444), (64, 3154833), (66, 3059232), (72, 2804296), (88, 2294424), (96, 2103222), (99, 2039488), (121, 1668672), (132, 1529616), (144, 1402148), (176, 1147212), (192, 1051611), (198, 1019744), (242, 834336), (264, 764808), (288, 701074), (352, 573606), (363, 556224), (396, 509872), (484, 417168), (528, 382404), (576, 350537), (704, 286803), (726, 278112), (792, 254936), (968, 208584), (1056, 191202), (1089, 185408), (1452, 139056), (1584, 127468), (1936, 104292), (2112, 95601), (2178, 92704), (2897, 69696), (2904, 69528), (3168, 63734), (3872, 52146), (4356, 46352), (5794, 34848), (5808, 34764), (6336, 31867), (7744, 26073), (8691, 23232), (8712, 23176), (11588, 17424), (11616, 17382)]