211036812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2512343}}^1$

素因数の和:2512357

約数の個数: 24

約数和(自身を含む): 562765056

約数和(自身を除く): 351728244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2512343, 5024686, 7537029, 10049372, 15074058, 17586401, 30148116, 35172802, 52759203, 70345604, 105518406, 211036812]

約数ペア:

[(1, 211036812), (2, 105518406), (3, 70345604), (4, 52759203), (6, 35172802), (7, 30148116), (12, 17586401), (14, 15074058), (21, 10049372), (28, 7537029), (42, 5024686), (84, 2512343)]