211931724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1038881}}^1$

素因数の和:1038905

約数の個数: 24

約数和(自身を含む): 523596528

約数和(自身を除く): 311664804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1038881, 2077762, 3116643, 4155524, 6233286, 12466572, 17660977, 35321954, 52982931, 70643908, 105965862, 211931724]

約数ペア:

[(1, 211931724), (2, 105965862), (3, 70643908), (4, 52982931), (6, 35321954), (12, 17660977), (17, 12466572), (34, 6233286), (51, 4155524), (68, 3116643), (102, 2077762), (204, 1038881)]