246146264

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19889}}^1$

素因数の和:19932

約数の個数: 64

約数和(自身を含む): 601473600

約数和(自身を除く): 355327336

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 19889, 39778, 79556, 139223, 159112, 258557, 278446, 338113, 517114, 556892, 676226, 1034228, 1113784, 1352452, 1809899, 2068456, 2366791, 2704904, 3619798, 4395469, 4733582, 7239596, 8790938, 9467164, 14479192, 17581876, 18934328, 30768283, 35163752, 61536566, 123073132, 246146264]

約数ペア:

[(1, 246146264), (2, 123073132), (4, 61536566), (7, 35163752), (8, 30768283), (13, 18934328), (14, 17581876), (17, 14479192), (26, 9467164), (28, 8790938), (34, 7239596), (52, 4733582), (56, 4395469), (68, 3619798), (91, 2704904), (104, 2366791), (119, 2068456), (136, 1809899), (182, 1352452), (221, 1113784), (238, 1034228), (364, 676226), (442, 556892), (476, 517114), (728, 338113), (884, 278446), (952, 258557), (1547, 159112), (1768, 139223), (3094, 79556), (6188, 39778), (12376, 19889)]