202011194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 392539392

約数和(自身を除く): 190528198

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 293, 407, 518, 586, 814, 847, 1331, 1694, 2051, 2662, 2849, 3223, 4102, 4477, 5698, 6446, 8954, 9317, 10841, 18634, 21682, 22561, 31339, 35453, 45122, 49247, 62678, 70906, 75887, 98494, 119251, 151774, 238502, 248171, 344729, 389983, 496342, 689458, 779966, 834757, 1311761, 1669514, 2623522, 2729881, 5459762, 9182327, 14429371, 18364654, 28858742, 101005597, 202011194]

約数ペア:

[(1, 202011194), (2, 101005597), (7, 28858742), (11, 18364654), (14, 14429371), (22, 9182327), (37, 5459762), (74, 2729881), (77, 2623522), (121, 1669514), (154, 1311761), (242, 834757), (259, 779966), (293, 689458), (407, 496342), (518, 389983), (586, 344729), (814, 248171), (847, 238502), (1331, 151774), (1694, 119251), (2051, 98494), (2662, 75887), (2849, 70906), (3223, 62678), (4102, 49247), (4477, 45122), (5698, 35453), (6446, 31339), (8954, 22561), (9317, 21682), (10841, 18634)]