272887636

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{237707}}^1$

素因数の和:237759

約数の個数: 24

約数和(自身を含む): 559089216

約数和(自身を除く): 286201580

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 237707, 475414, 950828, 1663949, 3327898, 6655796, 9745987, 19491974, 38983948, 68221909, 136443818, 272887636]

約数ペア:

[(1, 272887636), (2, 136443818), (4, 68221909), (7, 38983948), (14, 19491974), (28, 9745987), (41, 6655796), (82, 3327898), (164, 1663949), (287, 950828), (574, 475414), (1148, 237707)]