242550992

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{147179}}^1$

素因数の和:147290

約数の個数: 20

約数和(自身を含む): 474508320

約数和(自身を除く): 231957328

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 147179, 294358, 588716, 1177432, 2354864, 15159437, 30318874, 60637748, 121275496, 242550992]

約数ペア:

[(1, 242550992), (2, 121275496), (4, 60637748), (8, 30318874), (16, 15159437), (103, 2354864), (206, 1177432), (412, 588716), (824, 294358), (1648, 147179)]