213814924

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{929}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 377944560

約数和(自身を除く): 164129636

約数列:

[1, 2, 4, 163, 326, 353, 652, 706, 929, 1412, 1858, 3716, 57539, 115078, 151427, 230156, 302854, 327937, 605708, 655874, 1311748, 53453731, 106907462, 213814924]

約数ペア:

[(1, 213814924), (2, 106907462), (4, 53453731), (163, 1311748), (326, 655874), (353, 605708), (652, 327937), (706, 302854), (929, 230156), (1412, 151427), (1858, 115078), (3716, 57539)]