211814016

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 605439360

約数和(自身を除く): 393625344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 192, 204, 213, 272, 284, 384, 408, 426, 457, 544, 568, 816, 852, 914, 1088, 1136, 1207, 1371, 1632, 1704, 1828, 2176, 2272, 2414, 2742, 3264, 3408, 3621, 3656, 4544, 4828, 5484, 6528, 6816, 7242, 7312, 7769, 9088, 9656, 10968, 13632, 14484, 14624, 15538, 19312, 21936, 23307, 27264, 28968, 29248, 31076, 32447, 38624, 43872, 46614, 57936, 58496, 62152, 64894, 77248, 87744, 93228, 97341, 115872, 124304, 129788, 154496, 175488, 186456, 194682, 231744, 248608, 259576, 372912, 389364, 463488, 497216, 519152, 551599, 745824, 778728, 994432, 1038304, 1103198, 1491648, 1557456, 1654797, 2076608, 2206396, 2983296, 3114912, 3309594, 4153216, 4412792, 6229824, 6619188, 8825584, 12459648, 13238376, 17651168, 26476752, 35302336, 52953504, 70604672, 105907008, 211814016]

約数ペア:

[(1, 211814016), (2, 105907008), (3, 70604672), (4, 52953504), (6, 35302336), (8, 26476752), (12, 17651168), (16, 13238376), (17, 12459648), (24, 8825584), (32, 6619188), (34, 6229824), (48, 4412792), (51, 4153216), (64, 3309594), (68, 3114912), (71, 2983296), (96, 2206396), (102, 2076608), (128, 1654797), (136, 1557456), (142, 1491648), (192, 1103198), (204, 1038304), (213, 994432), (272, 778728), (284, 745824), (384, 551599), (408, 519152), (426, 497216), (457, 463488), (544, 389364), (568, 372912), (816, 259576), (852, 248608), (914, 231744), (1088, 194682), (1136, 186456), (1207, 175488), (1371, 154496), (1632, 129788), (1704, 124304), (1828, 115872), (2176, 97341), (2272, 93228), (2414, 87744), (2742, 77248), (3264, 64894), (3408, 62152), (3621, 58496), (3656, 57936), (4544, 46614), (4828, 43872), (5484, 38624), (6528, 32447), (6816, 31076), (7242, 29248), (7312, 28968), (7769, 27264), (9088, 23307), (9656, 21936), (10968, 19312), (13632, 15538), (14484, 14624)]