2193890616

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{236207}}^1$

素因数の和:236265

約数の個数: 64

約数和(自身を含む): 6235891200

約数和(自身を除く): 4042000584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 236207, 472414, 708621, 944828, 1417242, 1889656, 2125863, 2834484, 4251726, 5668968, 6377589, 8503452, 10156901, 12755178, 17006904, 20313802, 25510356, 30470703, 40627604, 51020712, 60941406, 81255208, 91412109, 121882812, 182824218, 243765624, 274236327, 365648436, 548472654, 731296872, 1096945308, 2193890616]

約数ペア:

[(1, 2193890616), (2, 1096945308), (3, 731296872), (4, 548472654), (6, 365648436), (8, 274236327), (9, 243765624), (12, 182824218), (18, 121882812), (24, 91412109), (27, 81255208), (36, 60941406), (43, 51020712), (54, 40627604), (72, 30470703), (86, 25510356), (108, 20313802), (129, 17006904), (172, 12755178), (216, 10156901), (258, 8503452), (344, 6377589), (387, 5668968), (516, 4251726), (774, 2834484), (1032, 2125863), (1161, 1889656), (1548, 1417242), (2322, 944828), (3096, 708621), (4644, 472414), (9288, 236207)]