192041220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{457241}}^1$

素因数の和:457260

約数の個数: 48

約数和(自身を含む): 614533248

約数和(自身を除く): 422492028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 457241, 914482, 1371723, 1828964, 2286205, 2743446, 3200687, 4572410, 5486892, 6401374, 6858615, 9144820, 9602061, 12802748, 13717230, 16003435, 19204122, 27434460, 32006870, 38408244, 48010305, 64013740, 96020610, 192041220]

約数ペア:

[(1, 192041220), (2, 96020610), (3, 64013740), (4, 48010305), (5, 38408244), (6, 32006870), (7, 27434460), (10, 19204122), (12, 16003435), (14, 13717230), (15, 12802748), (20, 9602061), (21, 9144820), (28, 6858615), (30, 6401374), (35, 5486892), (42, 4572410), (60, 3200687), (70, 2743446), (84, 2286205), (105, 1828964), (140, 1371723), (210, 914482), (420, 457241)]