211587984

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:694

約数の個数: 160

約数和(自身を含む): 657815040

約数和(自身を除く): 446227056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 47, 48, 51, 54, 68, 72, 94, 102, 108, 136, 141, 144, 153, 188, 204, 216, 272, 282, 306, 376, 408, 423, 432, 459, 564, 612, 613, 752, 799, 816, 846, 918, 1128, 1224, 1226, 1269, 1598, 1692, 1836, 1839, 2256, 2397, 2448, 2452, 2538, 3196, 3384, 3672, 3678, 4794, 4904, 5076, 5517, 6392, 6768, 7191, 7344, 7356, 9588, 9808, 10152, 10421, 11034, 12784, 14382, 14712, 16551, 19176, 20304, 20842, 21573, 22068, 28764, 28811, 29424, 31263, 33102, 38352, 41684, 43146, 44136, 57528, 57622, 62526, 66204, 83368, 86292, 86433, 88272, 93789, 115056, 115244, 125052, 132408, 166736, 172584, 172866, 187578, 230488, 250104, 259299, 264816, 281367, 345168, 345732, 375156, 460976, 489787, 500208, 518598, 562734, 691464, 750312, 777897, 979574, 1037196, 1125468, 1382928, 1469361, 1500624, 1555794, 1959148, 2074392, 2250936, 2938722, 3111588, 3918296, 4148784, 4408083, 4501872, 5877444, 6223176, 7836592, 8816166, 11754888, 12446352, 13224249, 17632332, 23509776, 26448498, 35264664, 52896996, 70529328, 105793992, 211587984]

約数ペア:

[(1, 211587984), (2, 105793992), (3, 70529328), (4, 52896996), (6, 35264664), (8, 26448498), (9, 23509776), (12, 17632332), (16, 13224249), (17, 12446352), (18, 11754888), (24, 8816166), (27, 7836592), (34, 6223176), (36, 5877444), (47, 4501872), (48, 4408083), (51, 4148784), (54, 3918296), (68, 3111588), (72, 2938722), (94, 2250936), (102, 2074392), (108, 1959148), (136, 1555794), (141, 1500624), (144, 1469361), (153, 1382928), (188, 1125468), (204, 1037196), (216, 979574), (272, 777897), (282, 750312), (306, 691464), (376, 562734), (408, 518598), (423, 500208), (432, 489787), (459, 460976), (564, 375156), (612, 345732), (613, 345168), (752, 281367), (799, 264816), (816, 259299), (846, 250104), (918, 230488), (1128, 187578), (1224, 172866), (1226, 172584), (1269, 166736), (1598, 132408), (1692, 125052), (1836, 115244), (1839, 115056), (2256, 93789), (2397, 88272), (2448, 86433), (2452, 86292), (2538, 83368), (3196, 66204), (3384, 62526), (3672, 57622), (3678, 57528), (4794, 44136), (4904, 43146), (5076, 41684), (5517, 38352), (6392, 33102), (6768, 31263), (7191, 29424), (7344, 28811), (7356, 28764), (9588, 22068), (9808, 21573), (10152, 20842), (10421, 20304), (11034, 19176), (12784, 16551), (14382, 14712)]