189786888

素因数分解:

$2^3\times 3^5\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 536608800

約数和(自身を除く): 346821912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 233, 243, 324, 419, 466, 486, 648, 699, 838, 932, 972, 1257, 1398, 1676, 1864, 1944, 2097, 2514, 2796, 3352, 3771, 4194, 5028, 5592, 6291, 7542, 8388, 10056, 11313, 12582, 15084, 16776, 18873, 22626, 25164, 30168, 33939, 37746, 45252, 50328, 56619, 67878, 75492, 90504, 97627, 101817, 113238, 135756, 150984, 195254, 203634, 226476, 271512, 292881, 390508, 407268, 452952, 585762, 781016, 814536, 878643, 1171524, 1757286, 2343048, 2635929, 3514572, 5271858, 7029144, 7907787, 10543716, 15815574, 21087432, 23723361, 31631148, 47446722, 63262296, 94893444, 189786888]

約数ペア:

[(1, 189786888), (2, 94893444), (3, 63262296), (4, 47446722), (6, 31631148), (8, 23723361), (9, 21087432), (12, 15815574), (18, 10543716), (24, 7907787), (27, 7029144), (36, 5271858), (54, 3514572), (72, 2635929), (81, 2343048), (108, 1757286), (162, 1171524), (216, 878643), (233, 814536), (243, 781016), (324, 585762), (419, 452952), (466, 407268), (486, 390508), (648, 292881), (699, 271512), (838, 226476), (932, 203634), (972, 195254), (1257, 150984), (1398, 135756), (1676, 113238), (1864, 101817), (1944, 97627), (2097, 90504), (2514, 75492), (2796, 67878), (3352, 56619), (3771, 50328), (4194, 45252), (5028, 37746), (5592, 33939), (6291, 30168), (7542, 25164), (8388, 22626), (10056, 18873), (11313, 16776), (12582, 15084)]