208090935

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6029}}^1$

素因数の和:6112

約数の個数: 48

約数和(自身を含む): 395085600

約数和(自身を除く): 186994665

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 531, 585, 767, 885, 2301, 2655, 3835, 6029, 6903, 11505, 18087, 30145, 34515, 54261, 78377, 90435, 235131, 271305, 355711, 391885, 705393, 1067133, 1175655, 1778555, 3201399, 3526965, 4624243, 5335665, 13872729, 16006995, 23121215, 41618187, 69363645, 208090935]

約数ペア:

[(1, 208090935), (3, 69363645), (5, 41618187), (9, 23121215), (13, 16006995), (15, 13872729), (39, 5335665), (45, 4624243), (59, 3526965), (65, 3201399), (117, 1778555), (177, 1175655), (195, 1067133), (295, 705393), (531, 391885), (585, 355711), (767, 271305), (885, 235131), (2301, 90435), (2655, 78377), (3835, 54261), (6029, 34515), (6903, 30145), (11505, 18087)]