201164672

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 427420800

約数和(自身を除く): 226256128

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 193, 272, 386, 479, 544, 772, 958, 1088, 1544, 1916, 2176, 3088, 3281, 3832, 6176, 6562, 7664, 8143, 12352, 13124, 15328, 16286, 24704, 26248, 30656, 32572, 52496, 61312, 65144, 92447, 104992, 130288, 184894, 209984, 260576, 369788, 419968, 521152, 739576, 1042304, 1479152, 1571599, 2958304, 3143198, 5916608, 6286396, 11833216, 12572792, 25145584, 50291168, 100582336, 201164672]

約数ペア:

[(1, 201164672), (2, 100582336), (4, 50291168), (8, 25145584), (16, 12572792), (17, 11833216), (32, 6286396), (34, 5916608), (64, 3143198), (68, 2958304), (128, 1571599), (136, 1479152), (193, 1042304), (272, 739576), (386, 521152), (479, 419968), (544, 369788), (772, 260576), (958, 209984), (1088, 184894), (1544, 130288), (1916, 104992), (2176, 92447), (3088, 65144), (3281, 61312), (3832, 52496), (6176, 32572), (6562, 30656), (7664, 26248), (8143, 24704), (12352, 16286), (13124, 15328)]