201850320536

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{1907}}^1\times {\mathrm{20641}}^1$

素因数の和:23195

約数の個数: 32

約数和(自身を含む): 379276933680

約数和(自身を除く): 177426613144

約数列:

[1, 2, 4, 8, 641, 1282, 1907, 2564, 3814, 5128, 7628, 15256, 20641, 41282, 82564, 165128, 1222387, 2444774, 4889548, 9779096, 13230881, 26461762, 39362387, 52923524, 78724774, 105847048, 157449548, 314899096, 25231290067, 50462580134, 100925160268, 201850320536]

約数ペア:

[(1, 201850320536), (2, 100925160268), (4, 50462580134), (8, 25231290067), (641, 314899096), (1282, 157449548), (1907, 105847048), (2564, 78724774), (3814, 52923524), (5128, 39362387), (7628, 26461762), (15256, 13230881), (20641, 9779096), (41282, 4889548), (82564, 2444774), (165128, 1222387)]