194823216

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{27611}}^1$

素因数の和:27639

約数の個数: 90

約数和(自身を含む): 634275252

約数和(自身を除く): 439452036

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 27611, 55222, 82833, 110444, 165666, 193277, 220888, 248499, 331332, 386554, 441776, 496998, 579831, 662664, 773108, 993996, 1159662, 1325328, 1352939, 1546216, 1739493, 1987992, 2319324, 2705878, 3092432, 3478986, 3975984, 4058817, 4638648, 5411756, 6957972, 8117634, 9277296, 10823512, 12176451, 13915944, 16235268, 21647024, 24352902, 27831888, 32470536, 48705804, 64941072, 97411608, 194823216]

約数ペア:

[(1, 194823216), (2, 97411608), (3, 64941072), (4, 48705804), (6, 32470536), (7, 27831888), (8, 24352902), (9, 21647024), (12, 16235268), (14, 13915944), (16, 12176451), (18, 10823512), (21, 9277296), (24, 8117634), (28, 6957972), (36, 5411756), (42, 4638648), (48, 4058817), (49, 3975984), (56, 3478986), (63, 3092432), (72, 2705878), (84, 2319324), (98, 1987992), (112, 1739493), (126, 1546216), (144, 1352939), (147, 1325328), (168, 1159662), (196, 993996), (252, 773108), (294, 662664), (336, 579831), (392, 496998), (441, 441776), (504, 386554), (588, 331332), (784, 248499), (882, 220888), (1008, 193277), (1176, 165666), (1764, 110444), (2352, 82833), (3528, 55222), (7056, 27611)]