198322852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41911}}^1$

素因数の和:41948

約数の個数: 36

約数和(自身を含む): 429514176

約数和(自身を除く): 231191324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 41911, 83822, 167644, 293377, 544843, 586754, 1089686, 1173508, 2179372, 3813901, 7082959, 7627802, 14165918, 15255604, 28331836, 49580713, 99161426, 198322852]

約数ペア:

[(1, 198322852), (2, 99161426), (4, 49580713), (7, 28331836), (13, 15255604), (14, 14165918), (26, 7627802), (28, 7082959), (52, 3813901), (91, 2179372), (169, 1173508), (182, 1089686), (338, 586754), (364, 544843), (676, 293377), (1183, 167644), (2366, 83822), (4732, 41911)]