228824316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{129719}}^1$

素因数の和:129743

約数の個数: 54

約数和(自身を含む): 672857640

約数和(自身を除く): 444033324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 129719, 259438, 389157, 518876, 778314, 908033, 1167471, 1556628, 1816066, 2334942, 2724099, 3632132, 4669884, 5448198, 6356231, 8172297, 10896396, 12712462, 16344594, 19068693, 25424924, 32689188, 38137386, 57206079, 76274772, 114412158, 228824316]

約数ペア:

[(1, 228824316), (2, 114412158), (3, 76274772), (4, 57206079), (6, 38137386), (7, 32689188), (9, 25424924), (12, 19068693), (14, 16344594), (18, 12712462), (21, 10896396), (28, 8172297), (36, 6356231), (42, 5448198), (49, 4669884), (63, 3632132), (84, 2724099), (98, 2334942), (126, 1816066), (147, 1556628), (196, 1167471), (252, 908033), (294, 778314), (441, 518876), (588, 389157), (882, 259438), (1764, 129719)]