210864742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{330509}}^1$

素因数の和:330551

約数の個数: 16

約数和(自身を含む): 356950800

約数和(自身を除く): 146086058

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 330509, 661018, 3635599, 7271198, 9584761, 19169522, 105432371, 210864742]

約数ペア:

[(1, 210864742), (2, 105432371), (11, 19169522), (22, 9584761), (29, 7271198), (58, 3635599), (319, 661018), (638, 330509)]