266021972

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{3499}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 473340000

約数和(自身を除く): 207318028

約数列:

[1, 2, 4, 83, 166, 229, 332, 458, 916, 3499, 6998, 13996, 19007, 38014, 76028, 290417, 580834, 801271, 1161668, 1602542, 3205084, 66505493, 133010986, 266021972]

約数ペア:

[(1, 266021972), (2, 133010986), (4, 66505493), (83, 3205084), (166, 1602542), (229, 1161668), (332, 801271), (458, 580834), (916, 290417), (3499, 76028), (6998, 38014), (13996, 19007)]