210825866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{23747}}^1$

素因数の和:23965

約数の個数: 16

約数和(自身を含む): 331712064

約数和(自身を除く): 120886198

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 23747, 47494, 546181, 1092362, 4583171, 9166342, 105412933, 210825866]

約数ペア:

[(1, 210825866), (2, 105412933), (23, 9166342), (46, 4583171), (193, 1092362), (386, 546181), (4439, 47494), (8878, 23747)]