205317816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4657}}^1$

素因数の和:4844

約数の個数: 64

約数和(自身を含む): 563431680

約数和(自身を除く): 358113864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 167, 264, 334, 501, 668, 1002, 1336, 1837, 2004, 3674, 4008, 4657, 5511, 7348, 9314, 11022, 13971, 14696, 18628, 22044, 27942, 37256, 44088, 51227, 55884, 102454, 111768, 153681, 204908, 307362, 409816, 614724, 777719, 1229448, 1555438, 2333157, 3110876, 4666314, 6221752, 8554909, 9332628, 17109818, 18665256, 25664727, 34219636, 51329454, 68439272, 102658908, 205317816]

約数ペア:

[(1, 205317816), (2, 102658908), (3, 68439272), (4, 51329454), (6, 34219636), (8, 25664727), (11, 18665256), (12, 17109818), (22, 9332628), (24, 8554909), (33, 6221752), (44, 4666314), (66, 3110876), (88, 2333157), (132, 1555438), (167, 1229448), (264, 777719), (334, 614724), (501, 409816), (668, 307362), (1002, 204908), (1336, 153681), (1837, 111768), (2004, 102454), (3674, 55884), (4008, 51227), (4657, 44088), (5511, 37256), (7348, 27942), (9314, 22044), (11022, 18628), (13971, 14696)]