208080125968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2933681}}^1$

素因数の和:2933744

約数の個数: 80

約数和(自身を含む): 488915707392

約数和(自身を除く): 280835581424

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 3224, 4433, 5456, 6448, 8866, 17732, 35464, 70928, 2933681, 5867362, 11734724, 23469448, 32270491, 38137853, 46938896, 64540982, 76275706, 90944111, 129081964, 152551412, 181888222, 258163928, 305102824, 363776444, 419516383, 516327856, 610205648, 727552888, 839032766, 1000385221, 1182273443, 1455105776, 1678065532, 2000770442, 2364546886, 3356131064, 4001540884, 4729093772, 6712262128, 8003081768, 9458187544, 13005007873, 16006163536, 18916375088, 26010015746, 52020031492, 104040062984, 208080125968]

約数ペア:

[(1, 208080125968), (2, 104040062984), (4, 52020031492), (8, 26010015746), (11, 18916375088), (13, 16006163536), (16, 13005007873), (22, 9458187544), (26, 8003081768), (31, 6712262128), (44, 4729093772), (52, 4001540884), (62, 3356131064), (88, 2364546886), (104, 2000770442), (124, 1678065532), (143, 1455105776), (176, 1182273443), (208, 1000385221), (248, 839032766), (286, 727552888), (341, 610205648), (403, 516327856), (496, 419516383), (572, 363776444), (682, 305102824), (806, 258163928), (1144, 181888222), (1364, 152551412), (1612, 129081964), (2288, 90944111), (2728, 76275706), (3224, 64540982), (4433, 46938896), (5456, 38137853), (6448, 32270491), (8866, 23469448), (17732, 11734724), (35464, 5867362), (70928, 2933681)]