216126456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 690238080

約数和(自身を除く): 474111624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 67, 78, 84, 91, 98, 104, 134, 147, 156, 168, 182, 196, 201, 211, 268, 273, 294, 312, 364, 392, 402, 422, 469, 536, 546, 588, 633, 637, 728, 804, 844, 871, 938, 1092, 1176, 1266, 1274, 1407, 1477, 1608, 1688, 1742, 1876, 1911, 2184, 2532, 2548, 2613, 2743, 2814, 2954, 3283, 3484, 3752, 3822, 4431, 5064, 5096, 5226, 5486, 5628, 5908, 6097, 6566, 6968, 7644, 8229, 8862, 9849, 10339, 10452, 10972, 11256, 11816, 12194, 13132, 14137, 15288, 16458, 17724, 18291, 19201, 19698, 20678, 20904, 21944, 24388, 26264, 28274, 31017, 32916, 35448, 36582, 38402, 39396, 41356, 42411, 42679, 48776, 56548, 57603, 62034, 65832, 73164, 76804, 78792, 82712, 84822, 85358, 98959, 113096, 115206, 124068, 128037, 134407, 146328, 153608, 169644, 170716, 183781, 197918, 230412, 248136, 256074, 268814, 296877, 339288, 341432, 367562, 395836, 403221, 460824, 512148, 537628, 551343, 593754, 692713, 735124, 791672, 806442, 1024296, 1075256, 1102686, 1187508, 1286467, 1385426, 1470248, 1612884, 2078139, 2205372, 2375016, 2572934, 2770852, 3225768, 3859401, 4156278, 4410744, 5145868, 5541704, 7718802, 8312556, 9005269, 10291736, 15437604, 16625112, 18010538, 27015807, 30875208, 36021076, 54031614, 72042152, 108063228, 216126456]

約数ペア:

[(1, 216126456), (2, 108063228), (3, 72042152), (4, 54031614), (6, 36021076), (7, 30875208), (8, 27015807), (12, 18010538), (13, 16625112), (14, 15437604), (21, 10291736), (24, 9005269), (26, 8312556), (28, 7718802), (39, 5541704), (42, 5145868), (49, 4410744), (52, 4156278), (56, 3859401), (67, 3225768), (78, 2770852), (84, 2572934), (91, 2375016), (98, 2205372), (104, 2078139), (134, 1612884), (147, 1470248), (156, 1385426), (168, 1286467), (182, 1187508), (196, 1102686), (201, 1075256), (211, 1024296), (268, 806442), (273, 791672), (294, 735124), (312, 692713), (364, 593754), (392, 551343), (402, 537628), (422, 512148), (469, 460824), (536, 403221), (546, 395836), (588, 367562), (633, 341432), (637, 339288), (728, 296877), (804, 268814), (844, 256074), (871, 248136), (938, 230412), (1092, 197918), (1176, 183781), (1266, 170716), (1274, 169644), (1407, 153608), (1477, 146328), (1608, 134407), (1688, 128037), (1742, 124068), (1876, 115206), (1911, 113096), (2184, 98959), (2532, 85358), (2548, 84822), (2613, 82712), (2743, 78792), (2814, 76804), (2954, 73164), (3283, 65832), (3484, 62034), (3752, 57603), (3822, 56548), (4431, 48776), (5064, 42679), (5096, 42411), (5226, 41356), (5486, 39396), (5628, 38402), (5908, 36582), (6097, 35448), (6566, 32916), (6968, 31017), (7644, 28274), (8229, 26264), (8862, 24388), (9849, 21944), (10339, 20904), (10452, 20678), (10972, 19698), (11256, 19201), (11816, 18291), (12194, 17724), (13132, 16458), (14137, 15288)]