195509216

素因数分解:

$2^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1952

約数の個数: 72

約数和(自身を含む): 454678056

約数和(自身を除く): 259168840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 268, 392, 469, 536, 784, 938, 1072, 1568, 1861, 1876, 2144, 3283, 3722, 3752, 6566, 7444, 7504, 13027, 13132, 14888, 15008, 26054, 26264, 29776, 52108, 52528, 59552, 91189, 104216, 105056, 124687, 182378, 208432, 249374, 364756, 416864, 498748, 729512, 872809, 997496, 1459024, 1745618, 1994992, 2918048, 3491236, 3989984, 6109663, 6982472, 12219326, 13964944, 24438652, 27929888, 48877304, 97754608, 195509216]

約数ペア:

[(1, 195509216), (2, 97754608), (4, 48877304), (7, 27929888), (8, 24438652), (14, 13964944), (16, 12219326), (28, 6982472), (32, 6109663), (49, 3989984), (56, 3491236), (67, 2918048), (98, 1994992), (112, 1745618), (134, 1459024), (196, 997496), (224, 872809), (268, 729512), (392, 498748), (469, 416864), (536, 364756), (784, 249374), (938, 208432), (1072, 182378), (1568, 124687), (1861, 105056), (1876, 104216), (2144, 91189), (3283, 59552), (3722, 52528), (3752, 52108), (6566, 29776), (7444, 26264), (7504, 26054), (13027, 15008), (13132, 14888)]