201940470908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{289763}}^1$

素因数の和:290162

約数の個数: 48

約数和(自身を含む): 394895015424

約数和(自身を除く): 192954544516

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 337, 517, 674, 1034, 1348, 2068, 3707, 7414, 14828, 15839, 31678, 63356, 174229, 289763, 348458, 579526, 696916, 1159052, 3187393, 6374786, 12749572, 13618861, 27237722, 54475444, 97650131, 149807471, 195300262, 299614942, 390600524, 599229884, 1074151441, 2148302882, 4296605764, 4589556157, 9179112314, 18358224628, 50485117727, 100970235454, 201940470908]

約数ペア:

[(1, 201940470908), (2, 100970235454), (4, 50485117727), (11, 18358224628), (22, 9179112314), (44, 4589556157), (47, 4296605764), (94, 2148302882), (188, 1074151441), (337, 599229884), (517, 390600524), (674, 299614942), (1034, 195300262), (1348, 149807471), (2068, 97650131), (3707, 54475444), (7414, 27237722), (14828, 13618861), (15839, 12749572), (31678, 6374786), (63356, 3187393), (174229, 1159052), (289763, 696916), (348458, 579526)]