189539952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{587}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 579212928

約数和(自身を除く): 389672976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 587, 651, 744, 868, 961, 1174, 1302, 1488, 1736, 1761, 1922, 2348, 2604, 2883, 3472, 3522, 3844, 4109, 4696, 5208, 5766, 6727, 7044, 7688, 8218, 9392, 10416, 11532, 12327, 13454, 14088, 15376, 16436, 18197, 20181, 23064, 24654, 26908, 28176, 32872, 36394, 40362, 46128, 49308, 53816, 54591, 65744, 72788, 80724, 98616, 107632, 109182, 127379, 145576, 161448, 197232, 218364, 254758, 291152, 322896, 382137, 436728, 509516, 564107, 764274, 873456, 1019032, 1128214, 1528548, 1692321, 2038064, 2256428, 3057096, 3384642, 3948749, 4512856, 6114192, 6769284, 7897498, 9025712, 11846247, 13538568, 15794996, 23692494, 27077136, 31589992, 47384988, 63179984, 94769976, 189539952]

約数ペア:

[(1, 189539952), (2, 94769976), (3, 63179984), (4, 47384988), (6, 31589992), (7, 27077136), (8, 23692494), (12, 15794996), (14, 13538568), (16, 11846247), (21, 9025712), (24, 7897498), (28, 6769284), (31, 6114192), (42, 4512856), (48, 3948749), (56, 3384642), (62, 3057096), (84, 2256428), (93, 2038064), (112, 1692321), (124, 1528548), (168, 1128214), (186, 1019032), (217, 873456), (248, 764274), (336, 564107), (372, 509516), (434, 436728), (496, 382137), (587, 322896), (651, 291152), (744, 254758), (868, 218364), (961, 197232), (1174, 161448), (1302, 145576), (1488, 127379), (1736, 109182), (1761, 107632), (1922, 98616), (2348, 80724), (2604, 72788), (2883, 65744), (3472, 54591), (3522, 53816), (3844, 49308), (4109, 46128), (4696, 40362), (5208, 36394), (5766, 32872), (6727, 28176), (7044, 26908), (7688, 24654), (8218, 23064), (9392, 20181), (10416, 18197), (11532, 16436), (12327, 15376), (13454, 14088)]