221403802248

素因数分解:

$2^3\times 3^3\times {\mathrm{1831}}^1\times {\mathrm{559813}}^1$

素因数の和:561659

約数の個数: 64

約数和(自身を含む): 615347548800

約数和(自身を除く): 393943746552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1831, 3662, 5493, 7324, 10986, 14648, 16479, 21972, 32958, 43944, 49437, 65916, 98874, 131832, 197748, 395496, 559813, 1119626, 1679439, 2239252, 3358878, 4478504, 5038317, 6717756, 10076634, 13435512, 15114951, 20153268, 30229902, 40306536, 60459804, 120919608, 1025017603, 2050035206, 3075052809, 4100070412, 6150105618, 8200140824, 9225158427, 12300211236, 18450316854, 24600422472, 27675475281, 36900633708, 55350950562, 73801267416, 110701901124, 221403802248]

約数ペア:

[(1, 221403802248), (2, 110701901124), (3, 73801267416), (4, 55350950562), (6, 36900633708), (8, 27675475281), (9, 24600422472), (12, 18450316854), (18, 12300211236), (24, 9225158427), (27, 8200140824), (36, 6150105618), (54, 4100070412), (72, 3075052809), (108, 2050035206), (216, 1025017603), (1831, 120919608), (3662, 60459804), (5493, 40306536), (7324, 30229902), (10986, 20153268), (14648, 15114951), (16479, 13435512), (21972, 10076634), (32958, 6717756), (43944, 5038317), (49437, 4478504), (65916, 3358878), (98874, 2239252), (131832, 1679439), (197748, 1119626), (395496, 559813)]