263670252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30817}}^1$

素因数の和:30878

約数の個数: 48

約数和(自身を含む): 662710272

約数和(自身を除く): 399040020

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 30817, 61634, 92451, 123268, 184902, 369804, 708791, 955327, 1417582, 1910654, 2126373, 2835164, 2865981, 3821308, 4252746, 5731962, 8505492, 11463924, 21972521, 43945042, 65917563, 87890084, 131835126, 263670252]

約数ペア:

[(1, 263670252), (2, 131835126), (3, 87890084), (4, 65917563), (6, 43945042), (12, 21972521), (23, 11463924), (31, 8505492), (46, 5731962), (62, 4252746), (69, 3821308), (92, 2865981), (93, 2835164), (124, 2126373), (138, 1910654), (186, 1417582), (276, 955327), (372, 708791), (713, 369804), (1426, 184902), (2139, 123268), (2852, 92451), (4278, 61634), (8556, 30817)]