200473336

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{491}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 450593280

約数和(自身を除く): 250119944

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 317, 322, 491, 634, 644, 982, 1268, 1288, 1964, 2219, 2536, 3437, 3928, 4438, 6874, 7291, 8876, 11293, 13748, 14582, 17752, 22586, 27496, 29164, 45172, 51037, 58328, 79051, 90344, 102074, 155647, 158102, 204148, 311294, 316204, 408296, 622588, 632408, 1089529, 1245176, 2179058, 3579881, 4358116, 7159762, 8716232, 14319524, 25059167, 28639048, 50118334, 100236668, 200473336]

約数ペア:

[(1, 200473336), (2, 100236668), (4, 50118334), (7, 28639048), (8, 25059167), (14, 14319524), (23, 8716232), (28, 7159762), (46, 4358116), (56, 3579881), (92, 2179058), (161, 1245176), (184, 1089529), (317, 632408), (322, 622588), (491, 408296), (634, 316204), (644, 311294), (982, 204148), (1268, 158102), (1288, 155647), (1964, 102074), (2219, 90344), (2536, 79051), (3437, 58328), (3928, 51037), (4438, 45172), (6874, 29164), (7291, 27496), (8876, 22586), (11293, 17752), (13748, 14582)]