211098914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{15233}}^1$

素因数の和:15302

約数の個数: 24

約数和(自身を含む): 351265572

約数和(自身を除く): 140166658

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 6929, 13858, 15233, 30466, 198029, 396058, 624553, 1249106, 2574377, 5148754, 8119189, 16238378, 105549457, 211098914]

約数ペア:

[(1, 211098914), (2, 105549457), (13, 16238378), (26, 8119189), (41, 5148754), (82, 2574377), (169, 1249106), (338, 624553), (533, 396058), (1066, 198029), (6929, 30466), (13858, 15233)]