201966456725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1\times {\mathrm{4339}}^1$

素因数の和:5430

約数の個数: 48

約数和(自身を含む): 274997607360

約数和(自身を除く): 73031150635

約数列:

[1, 5, 11, 25, 55, 193, 275, 877, 965, 2123, 4339, 4385, 4825, 9647, 10615, 21695, 21925, 47729, 48235, 53075, 108475, 169261, 238645, 241175, 837427, 846305, 1193225, 1861871, 3805303, 4187135, 4231525, 9211697, 9309355, 19026515, 20935675, 41858333, 46058485, 46546775, 95132575, 209291665, 230292425, 734423479, 1046458325, 3672117395, 8078658269, 18360586975, 40393291345, 201966456725]

約数ペア:

[(1, 201966456725), (5, 40393291345), (11, 18360586975), (25, 8078658269), (55, 3672117395), (193, 1046458325), (275, 734423479), (877, 230292425), (965, 209291665), (2123, 95132575), (4339, 46546775), (4385, 46058485), (4825, 41858333), (9647, 20935675), (10615, 19026515), (21695, 9309355), (21925, 9211697), (47729, 4231525), (48235, 4187135), (53075, 3805303), (108475, 1861871), (169261, 1193225), (238645, 846305), (241175, 837427)]