200512988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{467}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 396264960

約数和(自身を除く): 195751972

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 359, 467, 598, 718, 934, 1196, 1436, 1868, 4667, 6071, 8257, 9334, 10741, 12142, 16514, 18668, 21482, 24284, 33028, 42964, 107341, 139633, 167653, 214682, 279266, 335306, 429364, 558532, 670612, 2179489, 3856019, 4358978, 7712038, 8717956, 15424076, 50128247, 100256494, 200512988]

約数ペア:

[(1, 200512988), (2, 100256494), (4, 50128247), (13, 15424076), (23, 8717956), (26, 7712038), (46, 4358978), (52, 3856019), (92, 2179489), (299, 670612), (359, 558532), (467, 429364), (598, 335306), (718, 279266), (934, 214682), (1196, 167653), (1436, 139633), (1868, 107341), (4667, 42964), (6071, 33028), (8257, 24284), (9334, 21482), (10741, 18668), (12142, 16514)]