211408704

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3174

約数の個数: 140

約数和(自身を含む): 675103044

約数和(自身を除く): 463694340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3137, 3744, 4212, 5184, 5616, 6274, 7488, 8424, 9411, 11232, 12548, 16848, 18822, 22464, 25096, 28233, 33696, 37644, 40781, 50192, 56466, 67392, 75288, 81562, 84699, 100384, 112932, 122343, 150576, 163124, 169398, 200768, 225864, 244686, 254097, 301152, 326248, 338796, 367029, 451728, 489372, 508194, 602304, 652496, 677592, 734058, 903456, 978744, 1016388, 1101087, 1304992, 1355184, 1468116, 1806912, 1957488, 2032776, 2202174, 2609984, 2710368, 2936232, 3303261, 3914976, 4065552, 4404348, 5420736, 5872464, 6606522, 7829952, 8131104, 8808696, 11744928, 13213044, 16262208, 17617392, 23489856, 26426088, 35234784, 52852176, 70469568, 105704352, 211408704]

約数ペア:

[(1, 211408704), (2, 105704352), (3, 70469568), (4, 52852176), (6, 35234784), (8, 26426088), (9, 23489856), (12, 17617392), (13, 16262208), (16, 13213044), (18, 11744928), (24, 8808696), (26, 8131104), (27, 7829952), (32, 6606522), (36, 5872464), (39, 5420736), (48, 4404348), (52, 4065552), (54, 3914976), (64, 3303261), (72, 2936232), (78, 2710368), (81, 2609984), (96, 2202174), (104, 2032776), (108, 1957488), (117, 1806912), (144, 1468116), (156, 1355184), (162, 1304992), (192, 1101087), (208, 1016388), (216, 978744), (234, 903456), (288, 734058), (312, 677592), (324, 652496), (351, 602304), (416, 508194), (432, 489372), (468, 451728), (576, 367029), (624, 338796), (648, 326248), (702, 301152), (832, 254097), (864, 244686), (936, 225864), (1053, 200768), (1248, 169398), (1296, 163124), (1404, 150576), (1728, 122343), (1872, 112932), (2106, 100384), (2496, 84699), (2592, 81562), (2808, 75288), (3137, 67392), (3744, 56466), (4212, 50192), (5184, 40781), (5616, 37644), (6274, 33696), (7488, 28233), (8424, 25096), (9411, 22464), (11232, 18822), (12548, 16848)]