193156724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{12671}}^1$

素因数の和:12815

約数の個数: 24

約数和(自身を含む): 350558208

約数和(自身を除く): 157401484

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3811, 7622, 12671, 15244, 25342, 50684, 468827, 937654, 1305113, 1875308, 2610226, 5220452, 48289181, 96578362, 193156724]

約数ペア:

[(1, 193156724), (2, 96578362), (4, 48289181), (37, 5220452), (74, 2610226), (103, 1875308), (148, 1305113), (206, 937654), (412, 468827), (3811, 50684), (7622, 25342), (12671, 15244)]