225421584

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 604961280

約数和(自身を除く): 379539696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 248, 372, 394, 496, 591, 744, 769, 788, 1182, 1488, 1538, 1576, 2307, 2364, 3076, 3152, 4614, 4728, 6107, 6152, 9228, 9456, 12214, 12304, 18321, 18456, 23839, 24428, 36642, 36912, 47678, 48856, 71517, 73284, 95356, 97712, 143034, 146568, 151493, 190712, 286068, 293136, 302986, 381424, 454479, 572136, 605972, 908958, 1144272, 1211944, 1817916, 2423888, 3635832, 4696283, 7271664, 9392566, 14088849, 18785132, 28177698, 37570264, 56355396, 75140528, 112710792, 225421584]

約数ペア:

[(1, 225421584), (2, 112710792), (3, 75140528), (4, 56355396), (6, 37570264), (8, 28177698), (12, 18785132), (16, 14088849), (24, 9392566), (31, 7271664), (48, 4696283), (62, 3635832), (93, 2423888), (124, 1817916), (186, 1211944), (197, 1144272), (248, 908958), (372, 605972), (394, 572136), (496, 454479), (591, 381424), (744, 302986), (769, 293136), (788, 286068), (1182, 190712), (1488, 151493), (1538, 146568), (1576, 143034), (2307, 97712), (2364, 95356), (3076, 73284), (3152, 71517), (4614, 48856), (4728, 47678), (6107, 36912), (6152, 36642), (9228, 24428), (9456, 23839), (12214, 18456), (12304, 18321)]