202492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 387072

約数和(自身を除く): 184580

約数列:

[1, 2, 4, 23, 31, 46, 62, 71, 92, 124, 142, 284, 713, 1426, 1633, 2201, 2852, 3266, 4402, 6532, 8804, 50623, 101246, 202492]

約数ペア:

[(1, 202492), (2, 101246), (4, 50623), (23, 8804), (31, 6532), (46, 4402), (62, 3266), (71, 2852), (92, 2201), (124, 1633), (142, 1426), (284, 713)]