205288448

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 88

約数和(自身を含む): 440186880

約数和(自身を除く): 234898432

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 223, 232, 248, 256, 446, 464, 496, 512, 892, 899, 928, 992, 1024, 1784, 1798, 1856, 1984, 3568, 3596, 3712, 3968, 6467, 6913, 7136, 7192, 7424, 7936, 12934, 13826, 14272, 14384, 14848, 15872, 25868, 27652, 28544, 28768, 29696, 31744, 51736, 55304, 57088, 57536, 103472, 110608, 114176, 115072, 200477, 206944, 221216, 228352, 230144, 400954, 413888, 442432, 460288, 801908, 827776, 884864, 920576, 1603816, 1655552, 1769728, 3207632, 3311104, 3539456, 6415264, 6622208, 7078912, 12830528, 25661056, 51322112, 102644224, 205288448]

約数ペア:

[(1, 205288448), (2, 102644224), (4, 51322112), (8, 25661056), (16, 12830528), (29, 7078912), (31, 6622208), (32, 6415264), (58, 3539456), (62, 3311104), (64, 3207632), (116, 1769728), (124, 1655552), (128, 1603816), (223, 920576), (232, 884864), (248, 827776), (256, 801908), (446, 460288), (464, 442432), (496, 413888), (512, 400954), (892, 230144), (899, 228352), (928, 221216), (992, 206944), (1024, 200477), (1784, 115072), (1798, 114176), (1856, 110608), (1984, 103472), (3568, 57536), (3596, 57088), (3712, 55304), (3968, 51736), (6467, 31744), (6913, 29696), (7136, 28768), (7192, 28544), (7424, 27652), (7936, 25868), (12934, 15872), (13826, 14848), (14272, 14384)]