206911512

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{47111}}^1$

素因数の和:47184

約数の個数: 48

約数和(自身を含む): 569584080

約数和(自身を除く): 362672568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 47111, 94222, 141333, 188444, 282666, 376888, 423999, 565332, 847998, 1130664, 1695996, 2873771, 3391992, 5747542, 8621313, 11495084, 17242626, 22990168, 25863939, 34485252, 51727878, 68970504, 103455756, 206911512]

約数ペア:

[(1, 206911512), (2, 103455756), (3, 68970504), (4, 51727878), (6, 34485252), (8, 25863939), (9, 22990168), (12, 17242626), (18, 11495084), (24, 8621313), (36, 5747542), (61, 3391992), (72, 2873771), (122, 1695996), (183, 1130664), (244, 847998), (366, 565332), (488, 423999), (549, 376888), (732, 282666), (1098, 188444), (1464, 141333), (2196, 94222), (4392, 47111)]