201965776

素因数分解:

$2^4\times {\mathrm{2797}}^1\times {\mathrm{4513}}^1$

素因数の和:7318

約数の個数: 20

約数和(自身を含む): 391535332

約数和(自身を除く): 189569556

約数列:

[1, 2, 4, 8, 16, 2797, 4513, 5594, 9026, 11188, 18052, 22376, 36104, 44752, 72208, 12622861, 25245722, 50491444, 100982888, 201965776]

約数ペア:

[(1, 201965776), (2, 100982888), (4, 50491444), (8, 25245722), (16, 12622861), (2797, 72208), (4513, 44752), (5594, 36104), (9026, 22376), (11188, 18052)]