254210292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10898

約数の個数: 96

約数和(自身を含む): 777584640

約数和(自身を除く): 523374348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 10847, 11718, 21694, 23436, 32541, 43388, 65082, 75929, 97623, 130164, 151858, 195246, 227787, 292869, 303716, 336257, 390492, 455574, 585738, 672514, 683361, 911148, 1008771, 1171476, 1345028, 1366722, 2017542, 2050083, 2353799, 2733444, 3026313, 4035084, 4100166, 4707598, 6052626, 7061397, 8200332, 9078939, 9415196, 12105252, 14122794, 18157878, 21184191, 28245588, 36315756, 42368382, 63552573, 84736764, 127105146, 254210292]

約数ペア:

[(1, 254210292), (2, 127105146), (3, 84736764), (4, 63552573), (6, 42368382), (7, 36315756), (9, 28245588), (12, 21184191), (14, 18157878), (18, 14122794), (21, 12105252), (27, 9415196), (28, 9078939), (31, 8200332), (36, 7061397), (42, 6052626), (54, 4707598), (62, 4100166), (63, 4035084), (84, 3026313), (93, 2733444), (108, 2353799), (124, 2050083), (126, 2017542), (186, 1366722), (189, 1345028), (217, 1171476), (252, 1008771), (279, 911148), (372, 683361), (378, 672514), (434, 585738), (558, 455574), (651, 390492), (756, 336257), (837, 303716), (868, 292869), (1116, 227787), (1302, 195246), (1674, 151858), (1953, 130164), (2604, 97623), (3348, 75929), (3906, 65082), (5859, 43388), (7812, 32541), (10847, 23436), (11718, 21694)]