202897162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{21617}}^1$

素因数の和:21670

約数の個数: 24

約数和(自身を含む): 345931236

約数和(自身を除く): 143034074

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 21617, 43234, 281021, 410723, 562042, 821446, 5339399, 7803737, 10678798, 15607474, 101448581, 202897162]

約数ペア:

[(1, 202897162), (2, 101448581), (13, 15607474), (19, 10678798), (26, 7803737), (38, 5339399), (247, 821446), (361, 562042), (494, 410723), (722, 281021), (4693, 43234), (9386, 21617)]