218564136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4663}}^1$

素因数の和:4716

約数の個数: 128

約数和(自身を含む): 716390400

約数和(自身を除く): 497826264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 4663, 5208, 5859, 6696, 7812, 9326, 11718, 13989, 15624, 18652, 23436, 27978, 32641, 37304, 41967, 46872, 55956, 65282, 83934, 97923, 111912, 125901, 130564, 144553, 167868, 195846, 251802, 261128, 289106, 293769, 335736, 391692, 433659, 503604, 578212, 587538, 783384, 867318, 881307, 1007208, 1011871, 1156424, 1175076, 1300977, 1734636, 1762614, 2023742, 2350152, 2601954, 3035613, 3469272, 3525228, 3902931, 4047484, 5203908, 6071226, 7050456, 7805862, 8094968, 9106839, 10407816, 12142452, 15611724, 18213678, 24284904, 27320517, 31223448, 36427356, 54641034, 72854712, 109282068, 218564136]

約数ペア:

[(1, 218564136), (2, 109282068), (3, 72854712), (4, 54641034), (6, 36427356), (7, 31223448), (8, 27320517), (9, 24284904), (12, 18213678), (14, 15611724), (18, 12142452), (21, 10407816), (24, 9106839), (27, 8094968), (28, 7805862), (31, 7050456), (36, 6071226), (42, 5203908), (54, 4047484), (56, 3902931), (62, 3525228), (63, 3469272), (72, 3035613), (84, 2601954), (93, 2350152), (108, 2023742), (124, 1762614), (126, 1734636), (168, 1300977), (186, 1175076), (189, 1156424), (216, 1011871), (217, 1007208), (248, 881307), (252, 867318), (279, 783384), (372, 587538), (378, 578212), (434, 503604), (504, 433659), (558, 391692), (651, 335736), (744, 293769), (756, 289106), (837, 261128), (868, 251802), (1116, 195846), (1302, 167868), (1512, 144553), (1674, 130564), (1736, 125901), (1953, 111912), (2232, 97923), (2604, 83934), (3348, 65282), (3906, 55956), (4663, 46872), (5208, 41967), (5859, 37304), (6696, 32641), (7812, 27978), (9326, 23436), (11718, 18652), (13989, 15624)]