201955094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 340677792

約数和(自身を除く): 138722698

約数列:

[1, 2, 11, 22, 41, 82, 181, 362, 451, 902, 1237, 1991, 2474, 3982, 7421, 13607, 14842, 27214, 50717, 81631, 101434, 163262, 223897, 447794, 557887, 1115774, 2462867, 4925734, 9179777, 18359554, 100977547, 201955094]

約数ペア:

[(1, 201955094), (2, 100977547), (11, 18359554), (22, 9179777), (41, 4925734), (82, 2462867), (181, 1115774), (362, 557887), (451, 447794), (902, 223897), (1237, 163262), (1991, 101434), (2474, 81631), (3982, 50717), (7421, 27214), (13607, 14842)]