206669946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{7247}}^1$

素因数の和:7363

約数の個数: 48

約数和(自身を含む): 485847936

約数和(自身を除く): 279177990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 1358, 2037, 4074, 4753, 7247, 9506, 14259, 14494, 21741, 28518, 43482, 50729, 101458, 152187, 304374, 355103, 702959, 710206, 1065309, 1405918, 2108877, 2130618, 4217754, 4920713, 9841426, 14762139, 29524278, 34444991, 68889982, 103334973, 206669946]

約数ペア:

[(1, 206669946), (2, 103334973), (3, 68889982), (6, 34444991), (7, 29524278), (14, 14762139), (21, 9841426), (42, 4920713), (49, 4217754), (97, 2130618), (98, 2108877), (147, 1405918), (194, 1065309), (291, 710206), (294, 702959), (582, 355103), (679, 304374), (1358, 152187), (2037, 101458), (4074, 50729), (4753, 43482), (7247, 28518), (9506, 21741), (14259, 14494)]