200851144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1931261}}^1$

素因数の和:1931280

約数の個数: 16

約数和(自身を含む): 405565020

約数和(自身を除く): 204713876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1931261, 3862522, 7725044, 15450088, 25106393, 50212786, 100425572, 200851144]

約数ペア:

[(1, 200851144), (2, 100425572), (4, 50212786), (8, 25106393), (13, 15450088), (26, 7725044), (52, 3862522), (104, 1931261)]