210982512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19889}}^1$

素因数の和:19930

約数の個数: 80

約数和(自身を含む): 621522720

約数和(自身を除く): 410540208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 19889, 39778, 59667, 79556, 119334, 159112, 238668, 258557, 318224, 338113, 477336, 517114, 676226, 775671, 954672, 1014339, 1034228, 1352452, 1551342, 2028678, 2068456, 2704904, 3102684, 4057356, 4136912, 4395469, 5409808, 6205368, 8114712, 8790938, 12410736, 13186407, 16229424, 17581876, 26372814, 35163752, 52745628, 70327504, 105491256, 210982512]

約数ペア:

[(1, 210982512), (2, 105491256), (3, 70327504), (4, 52745628), (6, 35163752), (8, 26372814), (12, 17581876), (13, 16229424), (16, 13186407), (17, 12410736), (24, 8790938), (26, 8114712), (34, 6205368), (39, 5409808), (48, 4395469), (51, 4136912), (52, 4057356), (68, 3102684), (78, 2704904), (102, 2068456), (104, 2028678), (136, 1551342), (156, 1352452), (204, 1034228), (208, 1014339), (221, 954672), (272, 775671), (312, 676226), (408, 517114), (442, 477336), (624, 338113), (663, 318224), (816, 258557), (884, 238668), (1326, 159112), (1768, 119334), (2652, 79556), (3536, 59667), (5304, 39778), (10608, 19889)]