201097576

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 381775680

約数和(自身を除く): 180678104

約数列:

[1, 2, 4, 8, 131, 262, 311, 524, 617, 622, 1048, 1234, 1244, 2468, 2488, 4936, 40741, 80827, 81482, 161654, 162964, 191887, 323308, 325928, 383774, 646616, 767548, 1535096, 25137197, 50274394, 100548788, 201097576]

約数ペア:

[(1, 201097576), (2, 100548788), (4, 50274394), (8, 25137197), (131, 1535096), (262, 767548), (311, 646616), (524, 383774), (617, 325928), (622, 323308), (1048, 191887), (1234, 162964), (1244, 161654), (2468, 81482), (2488, 80827), (4936, 40741)]