209992608

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{34721}}^1$

素因数の和:34747

約数の個数: 96

約数和(自身を含む): 699995520

約数和(自身を除く): 490002912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 34721, 69442, 104163, 138884, 208326, 243047, 277768, 312489, 416652, 486094, 555536, 624978, 729141, 833304, 937467, 972188, 1111072, 1249956, 1458282, 1666608, 1874934, 1944376, 2187423, 2499912, 2916564, 3333216, 3749868, 3888752, 4374846, 4999824, 5833128, 6562269, 7499736, 7777504, 8749692, 9999648, 11666256, 13124538, 14999472, 17499384, 23332512, 26249076, 29998944, 34998768, 52498152, 69997536, 104996304, 209992608]

約数ペア:

[(1, 209992608), (2, 104996304), (3, 69997536), (4, 52498152), (6, 34998768), (7, 29998944), (8, 26249076), (9, 23332512), (12, 17499384), (14, 14999472), (16, 13124538), (18, 11666256), (21, 9999648), (24, 8749692), (27, 7777504), (28, 7499736), (32, 6562269), (36, 5833128), (42, 4999824), (48, 4374846), (54, 3888752), (56, 3749868), (63, 3333216), (72, 2916564), (84, 2499912), (96, 2187423), (108, 1944376), (112, 1874934), (126, 1666608), (144, 1458282), (168, 1249956), (189, 1111072), (216, 972188), (224, 937467), (252, 833304), (288, 729141), (336, 624978), (378, 555536), (432, 486094), (504, 416652), (672, 312489), (756, 277768), (864, 243047), (1008, 208326), (1512, 138884), (2016, 104163), (3024, 69442), (6048, 34721)]