208468056

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{280199}}^1$

素因数の和:280239

約数の個数: 32

約数和(自身を含む): 537984000

約数和(自身を除く): 329515944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 280199, 560398, 840597, 1120796, 1681194, 2241592, 3362388, 6724776, 8686169, 17372338, 26058507, 34744676, 52117014, 69489352, 104234028, 208468056]

約数ペア:

[(1, 208468056), (2, 104234028), (3, 69489352), (4, 52117014), (6, 34744676), (8, 26058507), (12, 17372338), (24, 8686169), (31, 6724776), (62, 3362388), (93, 2241592), (124, 1681194), (186, 1120796), (248, 840597), (372, 560398), (744, 280199)]