201806872

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 382939200

約数和(自身を除く): 181132328

約数列:

[1, 2, 4, 8, 139, 278, 347, 523, 556, 694, 1046, 1112, 1388, 2092, 2776, 4184, 48233, 72697, 96466, 145394, 181481, 192932, 290788, 362962, 385864, 581576, 725924, 1451848, 25225859, 50451718, 100903436, 201806872]

約数ペア:

[(1, 201806872), (2, 100903436), (4, 50451718), (8, 25225859), (139, 1451848), (278, 725924), (347, 581576), (523, 385864), (556, 362962), (694, 290788), (1046, 192932), (1112, 181481), (1388, 145394), (2092, 96466), (2776, 72697), (4184, 48233)]