201793390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{727}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 373149504

約数和(自身を除く): 171356114

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 677, 727, 1354, 1454, 3385, 3635, 6770, 7270, 27757, 29807, 55514, 59614, 138785, 149035, 277570, 298070, 492179, 984358, 2460895, 4921790, 20179339, 40358678, 100896695, 201793390]

約数ペア:

[(1, 201793390), (2, 100896695), (5, 40358678), (10, 20179339), (41, 4921790), (82, 2460895), (205, 984358), (410, 492179), (677, 298070), (727, 277570), (1354, 149035), (1454, 138785), (3385, 59614), (3635, 55514), (6770, 29807), (7270, 27757)]