191390304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{284807}}^1$

素因数の和:284827

約数の個数: 48

約数和(自身を含む): 574172928

約数和(自身を除く): 382782624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 284807, 569614, 854421, 1139228, 1708842, 1993649, 2278456, 3417684, 3987298, 4556912, 5980947, 6835368, 7974596, 9113824, 11961894, 13670736, 15949192, 23923788, 27341472, 31898384, 47847576, 63796768, 95695152, 191390304]

約数ペア:

[(1, 191390304), (2, 95695152), (3, 63796768), (4, 47847576), (6, 31898384), (7, 27341472), (8, 23923788), (12, 15949192), (14, 13670736), (16, 11961894), (21, 9113824), (24, 7974596), (28, 6835368), (32, 5980947), (42, 4556912), (48, 3987298), (56, 3417684), (84, 2278456), (96, 1993649), (112, 1708842), (168, 1139228), (224, 854421), (336, 569614), (672, 284807)]