207084088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2311}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 406172160

約数和(自身を除く): 199088072

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 487, 974, 1948, 2311, 3896, 4622, 9244, 11201, 18488, 22402, 44804, 53153, 89608, 106306, 212612, 425224, 1125457, 2250914, 4501828, 9003656, 25885511, 51771022, 103542044, 207084088]

約数ペア:

[(1, 207084088), (2, 103542044), (4, 51771022), (8, 25885511), (23, 9003656), (46, 4501828), (92, 2250914), (184, 1125457), (487, 425224), (974, 212612), (1948, 106306), (2311, 89608), (3896, 53153), (4622, 44804), (9244, 22402), (11201, 18488)]