201143452

素因数分解:

$2^2\times {\mathrm{263}}^2\times {\mathrm{727}}^1$

素因数の和:1257

約数の個数: 18

約数和(自身を含む): 353830568

約数和(自身を除く): 152687116

約数列:

[1, 2, 4, 263, 526, 727, 1052, 1454, 2908, 69169, 138338, 191201, 276676, 382402, 764804, 50285863, 100571726, 201143452]

約数ペア:

[(1, 201143452), (2, 100571726), (4, 50285863), (263, 764804), (526, 382402), (727, 276676), (1052, 191201), (1454, 138338), (2908, 69169)]