212544266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 354436992

約数和(自身を除く): 141892726

約数列:

[1, 2, 11, 22, 97, 137, 194, 274, 727, 1067, 1454, 1507, 2134, 3014, 7997, 13289, 15994, 26578, 70519, 99599, 141038, 146179, 199198, 292358, 775709, 1095589, 1551418, 2191178, 9661103, 19322206, 106272133, 212544266]

約数ペア:

[(1, 212544266), (2, 106272133), (11, 19322206), (22, 9661103), (97, 2191178), (137, 1551418), (194, 1095589), (274, 775709), (727, 292358), (1067, 199198), (1454, 146179), (1507, 141038), (2134, 99599), (3014, 70519), (7997, 26578), (13289, 15994)]