231913604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3156

約数の個数: 48

約数和(自身を含む): 460916736

約数和(自身を除く): 229003132

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 611, 806, 1222, 1457, 1612, 2444, 2914, 3061, 5828, 6122, 12244, 18941, 37882, 39793, 75764, 79586, 94891, 143867, 159172, 189782, 287734, 379564, 575468, 1233583, 1870271, 2467166, 3740542, 4459877, 4934332, 7481084, 8919754, 17839508, 57978401, 115956802, 231913604]

約数ペア:

[(1, 231913604), (2, 115956802), (4, 57978401), (13, 17839508), (26, 8919754), (31, 7481084), (47, 4934332), (52, 4459877), (62, 3740542), (94, 2467166), (124, 1870271), (188, 1233583), (403, 575468), (611, 379564), (806, 287734), (1222, 189782), (1457, 159172), (1612, 143867), (2444, 94891), (2914, 79586), (3061, 75764), (5828, 39793), (6122, 37882), (12244, 18941)]