202128970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{3793}}^1$

素因数の和:3946

約数の個数: 24

約数和(自身を含む): 368981676

約数和(自身を除く): 166852706

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3793, 5329, 7586, 10658, 18965, 26645, 37930, 53290, 276889, 553778, 1384445, 2768890, 20212897, 40425794, 101064485, 202128970]

約数ペア:

[(1, 202128970), (2, 101064485), (5, 40425794), (10, 20212897), (73, 2768890), (146, 1384445), (365, 553778), (730, 276889), (3793, 53290), (5329, 37930), (7586, 26645), (10658, 18965)]