201381804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{430303}}^1$

素因数の和:430326

約数の個数: 36

約数和(自身を含む): 548207296

約数和(自身を除く): 346825492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 430303, 860606, 1290909, 1721212, 2581818, 3872727, 5163636, 5593939, 7745454, 11187878, 15490908, 16781817, 22375756, 33563634, 50345451, 67127268, 100690902, 201381804]

約数ペア:

[(1, 201381804), (2, 100690902), (3, 67127268), (4, 50345451), (6, 33563634), (9, 22375756), (12, 16781817), (13, 15490908), (18, 11187878), (26, 7745454), (36, 5593939), (39, 5163636), (52, 3872727), (78, 2581818), (117, 1721212), (156, 1290909), (234, 860606), (468, 430303)]