211940064

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11681}}^1$

素因数の和:11710

約数の個数: 120

約数和(自身を含む): 712415088

約数和(自身を除く): 500475024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 11681, 18144, 23362, 35043, 46724, 70086, 81767, 93448, 105129, 140172, 163534, 186896, 210258, 245301, 280344, 315387, 327068, 373792, 420516, 490602, 560688, 630774, 654136, 735903, 841032, 946161, 981204, 1121376, 1261548, 1308272, 1471806, 1682064, 1892322, 1962408, 2207709, 2523096, 2616544, 2943612, 3364128, 3784644, 3924816, 4415418, 5046192, 5887224, 6623127, 7569288, 7849632, 8830836, 10092384, 11774448, 13246254, 15138576, 17661672, 23548896, 26492508, 30277152, 35323344, 52985016, 70646688, 105970032, 211940064]

約数ペア:

[(1, 211940064), (2, 105970032), (3, 70646688), (4, 52985016), (6, 35323344), (7, 30277152), (8, 26492508), (9, 23548896), (12, 17661672), (14, 15138576), (16, 13246254), (18, 11774448), (21, 10092384), (24, 8830836), (27, 7849632), (28, 7569288), (32, 6623127), (36, 5887224), (42, 5046192), (48, 4415418), (54, 3924816), (56, 3784644), (63, 3364128), (72, 2943612), (81, 2616544), (84, 2523096), (96, 2207709), (108, 1962408), (112, 1892322), (126, 1682064), (144, 1471806), (162, 1308272), (168, 1261548), (189, 1121376), (216, 981204), (224, 946161), (252, 841032), (288, 735903), (324, 654136), (336, 630774), (378, 560688), (432, 490602), (504, 420516), (567, 373792), (648, 327068), (672, 315387), (756, 280344), (864, 245301), (1008, 210258), (1134, 186896), (1296, 163534), (1512, 140172), (2016, 105129), (2268, 93448), (2592, 81767), (3024, 70086), (4536, 46724), (6048, 35043), (9072, 23362), (11681, 18144)]