203419944004

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{2252513}}^1$

素因数の和:2252835

約数の個数: 24

約数和(自身を含む): 361014923808

約数和(自身を除く): 157594979804

約数列:

[1, 2, 4, 107, 211, 214, 422, 428, 844, 22577, 45154, 90308, 2252513, 4505026, 9010052, 241018891, 475280243, 482037782, 950560486, 964075564, 1901120972, 50854986001, 101709972002, 203419944004]

約数ペア:

[(1, 203419944004), (2, 101709972002), (4, 50854986001), (107, 1901120972), (211, 964075564), (214, 950560486), (422, 482037782), (428, 475280243), (844, 241018891), (22577, 9010052), (45154, 4505026), (90308, 2252513)]