266597304

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{70753}}^1$

素因数の和:70919

約数の個数: 32

約数和(自身を含む): 670747920

約数和(自身を除く): 404150616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 70753, 141506, 212259, 283012, 424518, 566024, 849036, 1698072, 11108221, 22216442, 33324663, 44432884, 66649326, 88865768, 133298652, 266597304]

約数ペア:

[(1, 266597304), (2, 133298652), (3, 88865768), (4, 66649326), (6, 44432884), (8, 33324663), (12, 22216442), (24, 11108221), (157, 1698072), (314, 849036), (471, 566024), (628, 424518), (942, 283012), (1256, 212259), (1884, 141506), (3768, 70753)]