203416746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{60649}}^1$

素因数の和:60710

約数の個数: 32

約数和(自身を含む): 448324800

約数和(自身を除く): 244908054

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 60649, 121298, 181947, 363894, 788437, 1576874, 2365311, 2607907, 4730622, 5215814, 7823721, 15647442, 33902791, 67805582, 101708373, 203416746]

約数ペア:

[(1, 203416746), (2, 101708373), (3, 67805582), (6, 33902791), (13, 15647442), (26, 7823721), (39, 5215814), (43, 4730622), (78, 2607907), (86, 2365311), (129, 1576874), (258, 788437), (559, 363894), (1118, 181947), (1677, 121298), (3354, 60649)]