220783104

素因数分解:

$2^9\times 3^3\times {\mathrm{15971}}^1$

素因数の和:15998

約数の個数: 80

約数和(自身を含む): 653574240

約数和(自身を除く): 432791136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15971, 31942, 47913, 63884, 95826, 127768, 143739, 191652, 255536, 287478, 383304, 431217, 511072, 574956, 766608, 862434, 1022144, 1149912, 1533216, 1724868, 2044288, 2299824, 3066432, 3449736, 4088576, 4599648, 6132864, 6899472, 8177152, 9199296, 12265728, 13798944, 18398592, 24531456, 27597888, 36797184, 55195776, 73594368, 110391552, 220783104]

約数ペア:

[(1, 220783104), (2, 110391552), (3, 73594368), (4, 55195776), (6, 36797184), (8, 27597888), (9, 24531456), (12, 18398592), (16, 13798944), (18, 12265728), (24, 9199296), (27, 8177152), (32, 6899472), (36, 6132864), (48, 4599648), (54, 4088576), (64, 3449736), (72, 3066432), (96, 2299824), (108, 2044288), (128, 1724868), (144, 1533216), (192, 1149912), (216, 1022144), (256, 862434), (288, 766608), (384, 574956), (432, 511072), (512, 431217), (576, 383304), (768, 287478), (864, 255536), (1152, 191652), (1536, 143739), (1728, 127768), (2304, 95826), (3456, 63884), (4608, 47913), (6912, 31942), (13824, 15971)]