211028718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{66739}}^1$

素因数の和:66792

約数の個数: 32

約数和(自身を含む): 461306880

約数和(自身を除く): 250278162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 66739, 133478, 200217, 400434, 1134563, 2068909, 2269126, 3403689, 4137818, 6206727, 6807378, 12413454, 35171453, 70342906, 105514359, 211028718]

約数ペア:

[(1, 211028718), (2, 105514359), (3, 70342906), (6, 35171453), (17, 12413454), (31, 6807378), (34, 6206727), (51, 4137818), (62, 3403689), (93, 2269126), (102, 2068909), (186, 1134563), (527, 400434), (1054, 200217), (1581, 133478), (3162, 66739)]