196818138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23117}}^1$

素因数の和:23179

約数の個数: 48

約数和(自身を含む): 476045856

約数和(自身を除く): 279227718

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 23117, 46234, 69351, 138702, 208053, 254287, 416106, 508574, 762861, 994031, 1525722, 1988062, 2288583, 2982093, 4577166, 5964186, 8946279, 10934341, 17892558, 21868682, 32803023, 65606046, 98409069, 196818138]

約数ペア:

[(1, 196818138), (2, 98409069), (3, 65606046), (6, 32803023), (9, 21868682), (11, 17892558), (18, 10934341), (22, 8946279), (33, 5964186), (43, 4577166), (66, 2982093), (86, 2288583), (99, 1988062), (129, 1525722), (198, 994031), (258, 762861), (387, 508574), (473, 416106), (774, 254287), (946, 208053), (1419, 138702), (2838, 69351), (4257, 46234), (8514, 23117)]