201109728

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{123229}}^1$

素因数の和:123259

約数の個数: 48

約数和(自身を含む): 558971280

約数和(自身を除く): 357861552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 123229, 246458, 369687, 492916, 739374, 985832, 1478748, 1971664, 2094893, 2957496, 3943328, 4189786, 5914992, 6284679, 8379572, 11829984, 12569358, 16759144, 25138716, 33518288, 50277432, 67036576, 100554864, 201109728]

約数ペア:

[(1, 201109728), (2, 100554864), (3, 67036576), (4, 50277432), (6, 33518288), (8, 25138716), (12, 16759144), (16, 12569358), (17, 11829984), (24, 8379572), (32, 6284679), (34, 5914992), (48, 4189786), (51, 3943328), (68, 2957496), (96, 2094893), (102, 1971664), (136, 1478748), (204, 985832), (272, 739374), (408, 492916), (544, 369687), (816, 246458), (1632, 123229)]