171277232

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49331}}^1$

素因数の和:49377

約数の個数: 40

約数和(自身を含む): 391498752

約数和(自身を除く): 220221520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 49331, 98662, 197324, 345317, 394648, 690634, 789296, 1381268, 1529261, 2762536, 3058522, 5525072, 6117044, 10704827, 12234088, 21409654, 24468176, 42819308, 85638616, 171277232]

約数ペア:

[(1, 171277232), (2, 85638616), (4, 42819308), (7, 24468176), (8, 21409654), (14, 12234088), (16, 10704827), (28, 6117044), (31, 5525072), (56, 3058522), (62, 2762536), (112, 1529261), (124, 1381268), (217, 789296), (248, 690634), (434, 394648), (496, 345317), (868, 197324), (1736, 98662), (3472, 49331)]