200544916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31873}}^1$

素因数の和:31912

約数の個数: 36

約数和(自身を含む): 415445716

約数和(自身を除く): 214900800

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 31873, 63746, 127492, 350603, 414349, 701206, 828698, 1402412, 1657396, 3856633, 4557839, 7713266, 9115678, 15426532, 18231356, 50136229, 100272458, 200544916]

約数ペア:

[(1, 200544916), (2, 100272458), (4, 50136229), (11, 18231356), (13, 15426532), (22, 9115678), (26, 7713266), (44, 4557839), (52, 3856633), (121, 1657396), (143, 1402412), (242, 828698), (286, 701206), (484, 414349), (572, 350603), (1573, 127492), (3146, 63746), (6292, 31873)]