196329240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{997}}^1$

素因数の和:1561

約数の個数: 96

約数和(自身を含む): 639877680

約数和(自身を除く): 443548440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 547, 997, 1094, 1641, 1994, 2188, 2735, 2991, 3282, 3988, 4376, 4923, 4985, 5470, 5982, 6564, 7976, 8205, 8973, 9846, 9970, 10940, 11964, 13128, 14955, 16410, 17946, 19692, 19940, 21880, 23928, 24615, 29910, 32820, 35892, 39384, 39880, 44865, 49230, 59820, 65640, 71784, 89730, 98460, 119640, 179460, 196920, 358920, 545359, 1090718, 1636077, 2181436, 2726795, 3272154, 4362872, 4908231, 5453590, 6544308, 8180385, 9816462, 10907180, 13088616, 16360770, 19632924, 21814360, 24541155, 32721540, 39265848, 49082310, 65443080, 98164620, 196329240]

約数ペア:

[(1, 196329240), (2, 98164620), (3, 65443080), (4, 49082310), (5, 39265848), (6, 32721540), (8, 24541155), (9, 21814360), (10, 19632924), (12, 16360770), (15, 13088616), (18, 10907180), (20, 9816462), (24, 8180385), (30, 6544308), (36, 5453590), (40, 4908231), (45, 4362872), (60, 3272154), (72, 2726795), (90, 2181436), (120, 1636077), (180, 1090718), (360, 545359), (547, 358920), (997, 196920), (1094, 179460), (1641, 119640), (1994, 98460), (2188, 89730), (2735, 71784), (2991, 65640), (3282, 59820), (3988, 49230), (4376, 44865), (4923, 39880), (4985, 39384), (5470, 35892), (5982, 32820), (6564, 29910), (7976, 24615), (8205, 23928), (8973, 21880), (9846, 19940), (9970, 19692), (10940, 17946), (11964, 16410), (13128, 14955)]