210835206

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{43543}}^1$

素因数の和:43820

約数の個数: 24

約数和(自身を含む): 458518320

約数和(自身を除く): 247683114

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 43543, 87086, 130629, 261258, 391887, 783774, 11713067, 23426134, 35139201, 70278402, 105417603, 210835206]

約数ペア:

[(1, 210835206), (2, 105417603), (3, 70278402), (6, 35139201), (9, 23426134), (18, 11713067), (269, 783774), (538, 391887), (807, 261258), (1614, 130629), (2421, 87086), (4842, 43543)]