199883202

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{9721}}^1$

素因数の和:9898

約数の個数: 32

約数和(自身を含む): 419990400

約数和(自身を除く): 220107198

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 9721, 10281, 19442, 20562, 29163, 58326, 223583, 447166, 670749, 1341498, 1448429, 2896858, 4345287, 8690574, 33313867, 66627734, 99941601, 199883202]

約数ペア:

[(1, 199883202), (2, 99941601), (3, 66627734), (6, 33313867), (23, 8690574), (46, 4345287), (69, 2896858), (138, 1448429), (149, 1341498), (298, 670749), (447, 447166), (894, 223583), (3427, 58326), (6854, 29163), (9721, 20562), (10281, 19442)]