206071047

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9319}}^1$

素因数の和:9354

約数の個数: 48

約数和(自身を含む): 379957760

約数和(自身を除く): 173886713

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 7371, 9319, 22113, 27957, 65233, 83871, 121147, 195699, 251613, 363441, 587097, 754839, 848029, 1090323, 1761291, 2264517, 2544087, 3270969, 5283873, 7632261, 9812907, 15851619, 22896783, 29438721, 68690349, 206071047]

約数ペア:

[(1, 206071047), (3, 68690349), (7, 29438721), (9, 22896783), (13, 15851619), (21, 9812907), (27, 7632261), (39, 5283873), (63, 3270969), (81, 2544087), (91, 2264517), (117, 1761291), (189, 1090323), (243, 848029), (273, 754839), (351, 587097), (567, 363441), (819, 251613), (1053, 195699), (1701, 121147), (2457, 83871), (3159, 65233), (7371, 27957), (9319, 22113)]