207628872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12893}}^1$

素因数の和:12974

約数の個数: 64

約数和(自身を含む): 575588160

約数和(自身を除く): 367959288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5368, 8052, 12893, 16104, 25786, 38679, 51572, 77358, 103144, 141823, 154716, 283646, 309432, 425469, 567292, 786473, 850938, 1134584, 1572946, 1701876, 2359419, 3145892, 3403752, 4718838, 6291784, 8651203, 9437676, 17302406, 18875352, 25953609, 34604812, 51907218, 69209624, 103814436, 207628872]

約数ペア:

[(1, 207628872), (2, 103814436), (3, 69209624), (4, 51907218), (6, 34604812), (8, 25953609), (11, 18875352), (12, 17302406), (22, 9437676), (24, 8651203), (33, 6291784), (44, 4718838), (61, 3403752), (66, 3145892), (88, 2359419), (122, 1701876), (132, 1572946), (183, 1134584), (244, 850938), (264, 786473), (366, 567292), (488, 425469), (671, 309432), (732, 283646), (1342, 154716), (1464, 141823), (2013, 103144), (2684, 77358), (4026, 51572), (5368, 38679), (8052, 25786), (12893, 16104)]