203430414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{42223}}^1$

素因数の和:42312

約数の個数: 32

約数和(自身を含む): 449938944

約数和(自身を除く): 246508530

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 42223, 84446, 126669, 253338, 464453, 928906, 1393359, 2786718, 3082279, 6164558, 9246837, 18493674, 33905069, 67810138, 101715207, 203430414]

約数ペア:

[(1, 203430414), (2, 101715207), (3, 67810138), (6, 33905069), (11, 18493674), (22, 9246837), (33, 6164558), (66, 3082279), (73, 2786718), (146, 1393359), (219, 928906), (438, 464453), (803, 253338), (1606, 126669), (2409, 84446), (4818, 42223)]