201999567306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11892121}}^1$

素因数の和:11892294

約数の個数: 32

約数和(自身を含む): 428116392000

約数和(自身を除く): 226116824694

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 8493, 16986, 11892121, 23784242, 35676363, 71352726, 225950299, 451900598, 677850897, 1355701794, 1771926029, 3543852058, 5315778087, 10631556174, 33666594551, 67333189102, 100999783653, 201999567306]

約数ペア:

[(1, 201999567306), (2, 100999783653), (3, 67333189102), (6, 33666594551), (19, 10631556174), (38, 5315778087), (57, 3543852058), (114, 1771926029), (149, 1355701794), (298, 677850897), (447, 451900598), (894, 225950299), (2831, 71352726), (5662, 35676363), (8493, 23784242), (16986, 11892121)]