198664682

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{23063}}^1$

素因数の和:23197

約数の個数: 16

約数和(自身を含む): 307212480

約数和(自身を除く): 108547798

約数列:

[1, 2, 59, 73, 118, 146, 4307, 8614, 23063, 46126, 1360717, 1683599, 2721434, 3367198, 99332341, 198664682]

約数ペア:

[(1, 198664682), (2, 99332341), (59, 3367198), (73, 2721434), (118, 1683599), (146, 1360717), (4307, 46126), (8614, 23063)]