258178626

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{4877}}^1$

素因数の和:5075

約数の個数: 48

約数和(自身を含む): 595837944

約数和(自身を除く): 337659318

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 173, 306, 346, 519, 1038, 1557, 2941, 3114, 4877, 5882, 8823, 9754, 14631, 17646, 26469, 29262, 43893, 52938, 82909, 87786, 165818, 248727, 497454, 746181, 843721, 1492362, 1687442, 2531163, 5062326, 7593489, 14343257, 15186978, 28686514, 43029771, 86059542, 129089313, 258178626]

約数ペア:

[(1, 258178626), (2, 129089313), (3, 86059542), (6, 43029771), (9, 28686514), (17, 15186978), (18, 14343257), (34, 7593489), (51, 5062326), (102, 2531163), (153, 1687442), (173, 1492362), (306, 843721), (346, 746181), (519, 497454), (1038, 248727), (1557, 165818), (2941, 87786), (3114, 82909), (4877, 52938), (5882, 43893), (8823, 29262), (9754, 26469), (14631, 17646)]