194621139

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^2$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 295153144

約数和(自身を除く): 100532005

約数列:

[1, 3, 9, 43, 73, 83, 129, 219, 249, 387, 657, 747, 3139, 3569, 6059, 6889, 9417, 10707, 18177, 20667, 28251, 32121, 54531, 62001, 260537, 296227, 502897, 781611, 888681, 1508691, 2344833, 2666043, 4526073, 21624571, 64873713, 194621139]

約数ペア:

[(1, 194621139), (3, 64873713), (9, 21624571), (43, 4526073), (73, 2666043), (83, 2344833), (129, 1508691), (219, 888681), (249, 781611), (387, 502897), (657, 296227), (747, 260537), (3139, 62001), (3569, 54531), (6059, 32121), (6889, 28251), (9417, 20667), (10707, 18177)]