204762068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{235901}}^1$

素因数の和:235943

約数の個数: 24

約数和(自身を含む): 422736384

約数和(自身を除く): 217974316

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 235901, 471802, 943604, 1651307, 3302614, 6605228, 7312931, 14625862, 29251724, 51190517, 102381034, 204762068]

約数ペア:

[(1, 204762068), (2, 102381034), (4, 51190517), (7, 29251724), (14, 14625862), (28, 7312931), (31, 6605228), (62, 3302614), (124, 1651307), (217, 943604), (434, 471802), (868, 235901)]