206847566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{76667}}^1$

素因数の和:76759

約数の個数: 16

約数和(自身を含む): 331205760

約数和(自身を除く): 124358194

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 76667, 153334, 1456673, 2913346, 5443357, 10886714, 103423783, 206847566]

約数ペア:

[(1, 206847566), (2, 103423783), (19, 10886714), (38, 5443357), (71, 2913346), (142, 1456673), (1349, 153334), (2698, 76667)]