204034270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{25409}}^1$

素因数の和:25500

約数の個数: 32

約数和(自身を含む): 406153440

約数和(自身を除く): 202119170

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 25409, 50818, 127045, 254090, 279499, 558998, 1397495, 1854857, 2794990, 3709714, 9274285, 18548570, 20403427, 40806854, 102017135, 204034270]

約数ペア:

[(1, 204034270), (2, 102017135), (5, 40806854), (10, 20403427), (11, 18548570), (22, 9274285), (55, 3709714), (73, 2794990), (110, 1854857), (146, 1397495), (365, 558998), (730, 279499), (803, 254090), (1606, 127045), (4015, 50818), (8030, 25409)]