209918976

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3017

約数の個数: 88

約数和(自身を含む): 584033664

約数和(自身を除く): 374114688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2208, 2944, 2971, 3072, 4416, 5888, 5942, 8832, 8913, 11776, 11884, 17664, 17826, 23552, 23768, 35328, 35652, 47536, 68333, 70656, 71304, 95072, 136666, 142608, 190144, 204999, 273332, 285216, 380288, 409998, 546664, 570432, 760576, 819996, 1093328, 1140864, 1521152, 1639992, 2186656, 2281728, 3042304, 3279984, 4373312, 4563456, 6559968, 8746624, 9126912, 13119936, 17493248, 26239872, 34986496, 52479744, 69972992, 104959488, 209918976]

約数ペア:

[(1, 209918976), (2, 104959488), (3, 69972992), (4, 52479744), (6, 34986496), (8, 26239872), (12, 17493248), (16, 13119936), (23, 9126912), (24, 8746624), (32, 6559968), (46, 4563456), (48, 4373312), (64, 3279984), (69, 3042304), (92, 2281728), (96, 2186656), (128, 1639992), (138, 1521152), (184, 1140864), (192, 1093328), (256, 819996), (276, 760576), (368, 570432), (384, 546664), (512, 409998), (552, 380288), (736, 285216), (768, 273332), (1024, 204999), (1104, 190144), (1472, 142608), (1536, 136666), (2208, 95072), (2944, 71304), (2971, 70656), (3072, 68333), (4416, 47536), (5888, 35652), (5942, 35328), (8832, 23768), (8913, 23552), (11776, 17826), (11884, 17664)]