200445388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{350429}}^1$

素因数の和:350457

約数の個数: 24

約数和(自身を含む): 412105680

約数和(自身を除く): 211660292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 350429, 700858, 1401716, 3854719, 4555577, 7709438, 9111154, 15418876, 18222308, 50111347, 100222694, 200445388]

約数ペア:

[(1, 200445388), (2, 100222694), (4, 50111347), (11, 18222308), (13, 15418876), (22, 9111154), (26, 7709438), (44, 4555577), (52, 3854719), (143, 1401716), (286, 700858), (572, 350429)]