192139857

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8689}}^1$

素因数の和:8724

約数の個数: 48

約数和(自身を含む): 354273920

約数和(自身を除く): 162134063

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, 8689, 22113, 26067, 60823, 78201, 112957, 182469, 234603, 338871, 547407, 703809, 790699, 1016613, 1642221, 2111427, 2372097, 3049839, 4926663, 7116291, 9149517, 14779989, 21348873, 27448551, 64046619, 192139857]

約数ペア:

[(1, 192139857), (3, 64046619), (7, 27448551), (9, 21348873), (13, 14779989), (21, 9149517), (27, 7116291), (39, 4926663), (63, 3049839), (81, 2372097), (91, 2111427), (117, 1642221), (189, 1016613), (243, 790699), (273, 703809), (351, 547407), (567, 338871), (819, 234603), (1053, 182469), (1701, 112957), (2457, 78201), (3159, 60823), (7371, 26067), (8689, 22113)]