206282012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 408522240

約数和(自身を除く): 202240228

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 134, 268, 323, 646, 1139, 1273, 1292, 2278, 2383, 2546, 4556, 4766, 5092, 9532, 21641, 40511, 43282, 45277, 81022, 86564, 90554, 159661, 162044, 181108, 319322, 638644, 769709, 1539418, 2714237, 3033559, 3078836, 5428474, 6067118, 10856948, 12134236, 51570503, 103141006, 206282012]

約数ペア:

[(1, 206282012), (2, 103141006), (4, 51570503), (17, 12134236), (19, 10856948), (34, 6067118), (38, 5428474), (67, 3078836), (68, 3033559), (76, 2714237), (134, 1539418), (268, 769709), (323, 638644), (646, 319322), (1139, 181108), (1273, 162044), (1292, 159661), (2278, 90554), (2383, 86564), (2546, 81022), (4556, 45277), (4766, 43282), (5092, 40511), (9532, 21641)]