212643984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8011}}^1$

素因数の和:8108

約数の個数: 80

約数和(自身を含む): 635832320

約数和(自身を除く): 423188336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8011, 8848, 13272, 16022, 24033, 26544, 32044, 48066, 56077, 64088, 96132, 112154, 128176, 168231, 192264, 224308, 336462, 384528, 448616, 632869, 672924, 897232, 1265738, 1345848, 1898607, 2531476, 2691696, 3797214, 4430083, 5062952, 7594428, 8860166, 10125904, 13290249, 15188856, 17720332, 26580498, 30377712, 35440664, 53160996, 70881328, 106321992, 212643984]

約数ペア:

[(1, 212643984), (2, 106321992), (3, 70881328), (4, 53160996), (6, 35440664), (7, 30377712), (8, 26580498), (12, 17720332), (14, 15188856), (16, 13290249), (21, 10125904), (24, 8860166), (28, 7594428), (42, 5062952), (48, 4430083), (56, 3797214), (79, 2691696), (84, 2531476), (112, 1898607), (158, 1345848), (168, 1265738), (237, 897232), (316, 672924), (336, 632869), (474, 448616), (553, 384528), (632, 336462), (948, 224308), (1106, 192264), (1264, 168231), (1659, 128176), (1896, 112154), (2212, 96132), (3318, 64088), (3792, 56077), (4424, 48066), (6636, 32044), (8011, 26544), (8848, 24033), (13272, 16022)]