203470856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{11239}}^1$

素因数の和:11349

約数の個数: 32

約数和(自身を含む): 399244800

約数和(自身を除く): 195773944

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 4526, 9052, 11239, 18104, 22478, 44956, 89912, 348409, 696818, 820447, 1393636, 1640894, 2787272, 3281788, 6563576, 25433857, 50867714, 101735428, 203470856]

約数ペア:

[(1, 203470856), (2, 101735428), (4, 50867714), (8, 25433857), (31, 6563576), (62, 3281788), (73, 2787272), (124, 1640894), (146, 1393636), (248, 820447), (292, 696818), (584, 348409), (2263, 89912), (4526, 44956), (9052, 22478), (11239, 18104)]