200519436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1285381}}^1$

素因数の和:1285401

約数の個数: 24

約数和(自身を含む): 503869744

約数和(自身を除く): 303350308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1285381, 2570762, 3856143, 5141524, 7712286, 15424572, 16709953, 33419906, 50129859, 66839812, 100259718, 200519436]

約数ペア:

[(1, 200519436), (2, 100259718), (3, 66839812), (4, 50129859), (6, 33419906), (12, 16709953), (13, 15424572), (26, 7712286), (39, 5141524), (52, 3856143), (78, 2570762), (156, 1285381)]