198916525801

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1\times {\mathrm{6719}}^1$

素因数の和:7621

約数の個数: 32

約数和(自身を含む): 233920512000

約数和(自身を除く): 35003986199

約数列:

[1, 7, 59, 97, 413, 679, 739, 5173, 5723, 6719, 40061, 43601, 47033, 71683, 305207, 396421, 501781, 651743, 2774947, 4229297, 4562201, 4965341, 29605079, 34757387, 38452837, 269169859, 292955119, 481638077, 2050685833, 3371466539, 28416646543, 198916525801]

約数ペア:

[(1, 198916525801), (7, 28416646543), (59, 3371466539), (97, 2050685833), (413, 481638077), (679, 292955119), (739, 269169859), (5173, 38452837), (5723, 34757387), (6719, 29605079), (40061, 4965341), (43601, 4562201), (47033, 4229297), (71683, 2774947), (305207, 651743), (396421, 501781)]