206870024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{25679}}^1$

素因数の和:25757

約数の個数: 32

約数和(自身を含む): 416016000

約数和(自身を除く): 209145976

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 25679, 51358, 102716, 205432, 487901, 975802, 1360987, 1951604, 2721974, 3903208, 5443948, 10887896, 25858753, 51717506, 103435012, 206870024]

約数ペア:

[(1, 206870024), (2, 103435012), (4, 51717506), (8, 25858753), (19, 10887896), (38, 5443948), (53, 3903208), (76, 2721974), (106, 1951604), (152, 1360987), (212, 975802), (424, 487901), (1007, 205432), (2014, 102716), (4028, 51358), (8056, 25679)]