199933524

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{113341}}^1$

素因数の和:113365

約数の個数: 54

約数和(自身を含む): 587904954

約数和(自身を除く): 387971430

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 113341, 226682, 340023, 453364, 680046, 793387, 1020069, 1360092, 1586774, 2040138, 2380161, 3173548, 4080276, 4760322, 5553709, 7140483, 9520644, 11107418, 14280966, 16661127, 22214836, 28561932, 33322254, 49983381, 66644508, 99966762, 199933524]

約数ペア:

[(1, 199933524), (2, 99966762), (3, 66644508), (4, 49983381), (6, 33322254), (7, 28561932), (9, 22214836), (12, 16661127), (14, 14280966), (18, 11107418), (21, 9520644), (28, 7140483), (36, 5553709), (42, 4760322), (49, 4080276), (63, 3173548), (84, 2380161), (98, 2040138), (126, 1586774), (147, 1360092), (196, 1020069), (252, 793387), (294, 680046), (441, 453364), (588, 340023), (882, 226682), (1764, 113341)]