201560178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{33967}}^1$

素因数の和:34038

約数の個数: 32

約数和(自身を含む): 430442496

約数和(自身を除く): 228882318

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 33967, 67934, 101901, 203802, 781241, 1460581, 1562482, 2343723, 2921162, 4381743, 4687446, 8763486, 33593363, 67186726, 100780089, 201560178]

約数ペア:

[(1, 201560178), (2, 100780089), (3, 67186726), (6, 33593363), (23, 8763486), (43, 4687446), (46, 4381743), (69, 2921162), (86, 2343723), (129, 1562482), (138, 1460581), (258, 781241), (989, 203802), (1978, 101901), (2967, 67934), (5934, 33967)]