218369088

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{2579}}^1$

素因数の和:2614

約数の個数: 168

約数和(自身を含む): 747064800

約数和(自身を除く): 528695712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2579, 2646, 3024, 3136, 3528, 4032, 4704, 5158, 5292, 6048, 7056, 7737, 9408, 10316, 10584, 12096, 14112, 15474, 18053, 20632, 21168, 23211, 28224, 30948, 36106, 41264, 42336, 46422, 54159, 61896, 69633, 72212, 82528, 84672, 92844, 108318, 123792, 126371, 139266, 144424, 162477, 165056, 185688, 216636, 247584, 252742, 278532, 288848, 324954, 371376, 379113, 433272, 487431, 495168, 505484, 557064, 577696, 649908, 742752, 758226, 866544, 974862, 1010968, 1114128, 1137339, 1155392, 1299816, 1485504, 1516452, 1733088, 1949724, 2021936, 2228256, 2274678, 2599632, 3032904, 3412017, 3466176, 3899448, 4043872, 4456512, 4549356, 5199264, 6065808, 6824034, 7798896, 8087744, 9098712, 10398528, 12131616, 13648068, 15597792, 18197424, 24263232, 27296136, 31195584, 36394848, 54592272, 72789696, 109184544, 218369088]

約数ペア:

[(1, 218369088), (2, 109184544), (3, 72789696), (4, 54592272), (6, 36394848), (7, 31195584), (8, 27296136), (9, 24263232), (12, 18197424), (14, 15597792), (16, 13648068), (18, 12131616), (21, 10398528), (24, 9098712), (27, 8087744), (28, 7798896), (32, 6824034), (36, 6065808), (42, 5199264), (48, 4549356), (49, 4456512), (54, 4043872), (56, 3899448), (63, 3466176), (64, 3412017), (72, 3032904), (84, 2599632), (96, 2274678), (98, 2228256), (108, 2021936), (112, 1949724), (126, 1733088), (144, 1516452), (147, 1485504), (168, 1299816), (189, 1155392), (192, 1137339), (196, 1114128), (216, 1010968), (224, 974862), (252, 866544), (288, 758226), (294, 742752), (336, 649908), (378, 577696), (392, 557064), (432, 505484), (441, 495168), (448, 487431), (504, 433272), (576, 379113), (588, 371376), (672, 324954), (756, 288848), (784, 278532), (864, 252742), (882, 247584), (1008, 216636), (1176, 185688), (1323, 165056), (1344, 162477), (1512, 144424), (1568, 139266), (1728, 126371), (1764, 123792), (2016, 108318), (2352, 92844), (2579, 84672), (2646, 82528), (3024, 72212), (3136, 69633), (3528, 61896), (4032, 54159), (4704, 46422), (5158, 42336), (5292, 41264), (6048, 36106), (7056, 30948), (7737, 28224), (9408, 23211), (10316, 21168), (10584, 20632), (12096, 18053), (14112, 15474)]