202998958

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{3671}}^1$

素因数の和:4359

約数の個数: 16

約数和(自身を含む): 312149376

約数和(自身を除く): 109150418

約数列:

[1, 2, 43, 86, 643, 1286, 3671, 7342, 27649, 55298, 157853, 315706, 2360453, 4720906, 101499479, 202998958]

約数ペア:

[(1, 202998958), (2, 101499479), (43, 4720906), (86, 2360453), (643, 315706), (1286, 157853), (3671, 55298), (7342, 27649)]