245099196

素因数分解:

$2^2\times 3^4\times {\mathrm{353}}^1\times {\mathrm{2143}}^1$

素因数の和:2512

約数の個数: 60

約数和(自身を含む): 642852672

約数和(自身を除く): 397753476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 353, 706, 1059, 1412, 2118, 2143, 3177, 4236, 4286, 6354, 6429, 8572, 9531, 12708, 12858, 19062, 19287, 25716, 28593, 38124, 38574, 57186, 57861, 77148, 114372, 115722, 173583, 231444, 347166, 694332, 756479, 1512958, 2269437, 3025916, 4538874, 6808311, 9077748, 13616622, 20424933, 27233244, 40849866, 61274799, 81699732, 122549598, 245099196]

約数ペア:

[(1, 245099196), (2, 122549598), (3, 81699732), (4, 61274799), (6, 40849866), (9, 27233244), (12, 20424933), (18, 13616622), (27, 9077748), (36, 6808311), (54, 4538874), (81, 3025916), (108, 2269437), (162, 1512958), (324, 756479), (353, 694332), (706, 347166), (1059, 231444), (1412, 173583), (2118, 115722), (2143, 114372), (3177, 77148), (4236, 57861), (4286, 57186), (6354, 38574), (6429, 38124), (8572, 28593), (9531, 25716), (12708, 19287), (12858, 19062)]