220990896

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73079}}^1$

素因数の和:73103

約数の個数: 80

約数和(自身を含む): 724953600

約数和(自身を除く): 503962704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 73079, 146158, 219237, 292316, 438474, 511553, 584632, 657711, 876948, 1023106, 1169264, 1315422, 1534659, 1753896, 1973133, 2046212, 2630844, 3069318, 3507792, 3946266, 4092424, 4603977, 5261688, 6138636, 7892532, 8184848, 9207954, 10523376, 12277272, 13811931, 15785064, 18415908, 24554544, 27623862, 31570128, 36831816, 55247724, 73663632, 110495448, 220990896]

約数ペア:

[(1, 220990896), (2, 110495448), (3, 73663632), (4, 55247724), (6, 36831816), (7, 31570128), (8, 27623862), (9, 24554544), (12, 18415908), (14, 15785064), (16, 13811931), (18, 12277272), (21, 10523376), (24, 9207954), (27, 8184848), (28, 7892532), (36, 6138636), (42, 5261688), (48, 4603977), (54, 4092424), (56, 3946266), (63, 3507792), (72, 3069318), (84, 2630844), (108, 2046212), (112, 1973133), (126, 1753896), (144, 1534659), (168, 1315422), (189, 1169264), (216, 1023106), (252, 876948), (336, 657711), (378, 584632), (432, 511553), (504, 438474), (756, 292316), (1008, 219237), (1512, 146158), (3024, 73079)]