201028112

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{83207}}^1$

素因数の和:83366

約数の個数: 20

約数和(自身を含む): 392076096

約数和(自身を除く): 191047984

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 83207, 166414, 332828, 665656, 1331312, 12564257, 25128514, 50257028, 100514056, 201028112]

約数ペア:

[(1, 201028112), (2, 100514056), (4, 50257028), (8, 25128514), (16, 12564257), (151, 1331312), (302, 665656), (604, 332828), (1208, 166414), (2416, 83207)]