214944850

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{58889}}^1$

素因数の和:58974

約数の個数: 24

約数和(自身を含む): 405280980

約数和(自身を除く): 190336130

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 58889, 117778, 294445, 588890, 1472225, 2944450, 4298897, 8597794, 21494485, 42988970, 107472425, 214944850]

約数ペア:

[(1, 214944850), (2, 107472425), (5, 42988970), (10, 21494485), (25, 8597794), (50, 4298897), (73, 2944450), (146, 1472225), (365, 588890), (730, 294445), (1825, 117778), (3650, 58889)]