200193664

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{142183}}^1$

素因数の和:142208

約数の個数: 32

約数和(自身を含む): 435083040

約数和(自身を除く): 234889376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 142183, 284366, 568732, 1137464, 1564013, 2274928, 3128026, 4549856, 6256052, 9099712, 12512104, 18199424, 25024208, 50048416, 100096832, 200193664]

約数ペア:

[(1, 200193664), (2, 100096832), (4, 50048416), (8, 25024208), (11, 18199424), (16, 12512104), (22, 9099712), (32, 6256052), (44, 4549856), (64, 3128026), (88, 2274928), (128, 1564013), (176, 1137464), (352, 568732), (704, 284366), (1408, 142183)]