208773492

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{78017}}^1$

素因数の和:78247

約数の個数: 24

約数和(自身を含む): 489328896

約数和(自身を除く): 280555404

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 78017, 156034, 234051, 312068, 468102, 936204, 17397791, 34795582, 52193373, 69591164, 104386746, 208773492]

約数ペア:

[(1, 208773492), (2, 104386746), (3, 69591164), (4, 52193373), (6, 34795582), (12, 17397791), (223, 936204), (446, 468102), (669, 312068), (892, 234051), (1338, 156034), (2676, 78017)]