201540222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1303}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 471333408

約数和(自身を除く): 269793186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 661, 1303, 1322, 1983, 2606, 3909, 3966, 5949, 7818, 8593, 11727, 11898, 16939, 17186, 23454, 25779, 33878, 50817, 51558, 77337, 101634, 152451, 154674, 304902, 861283, 1722566, 2583849, 5167698, 7751547, 11196679, 15503094, 22393358, 33590037, 67180074, 100770111, 201540222]

約数ペア:

[(1, 201540222), (2, 100770111), (3, 67180074), (6, 33590037), (9, 22393358), (13, 15503094), (18, 11196679), (26, 7751547), (39, 5167698), (78, 2583849), (117, 1722566), (234, 861283), (661, 304902), (1303, 154674), (1322, 152451), (1983, 101634), (2606, 77337), (3909, 51558), (3966, 50817), (5949, 33878), (7818, 25779), (8593, 23454), (11727, 17186), (11898, 16939)]