207501728

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1942

約数の個数: 96

約数和(自身を含む): 511660800

約数和(自身を除く): 304159072

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 406, 464, 476, 493, 544, 812, 928, 952, 986, 1624, 1879, 1904, 1972, 3248, 3451, 3758, 3808, 3944, 6496, 6902, 7516, 7888, 13153, 13804, 15032, 15776, 26306, 27608, 30064, 31943, 52612, 54491, 55216, 60128, 63886, 105224, 108982, 110432, 127772, 210448, 217964, 223601, 255544, 381437, 420896, 435928, 447202, 511088, 762874, 871856, 894404, 926347, 1022176, 1525748, 1743712, 1788808, 1852694, 3051496, 3577616, 3705388, 6102992, 6484429, 7155232, 7410776, 12205984, 12968858, 14821552, 25937716, 29643104, 51875432, 103750864, 207501728]

約数ペア:

[(1, 207501728), (2, 103750864), (4, 51875432), (7, 29643104), (8, 25937716), (14, 14821552), (16, 12968858), (17, 12205984), (28, 7410776), (29, 7155232), (32, 6484429), (34, 6102992), (56, 3705388), (58, 3577616), (68, 3051496), (112, 1852694), (116, 1788808), (119, 1743712), (136, 1525748), (203, 1022176), (224, 926347), (232, 894404), (238, 871856), (272, 762874), (406, 511088), (464, 447202), (476, 435928), (493, 420896), (544, 381437), (812, 255544), (928, 223601), (952, 217964), (986, 210448), (1624, 127772), (1879, 110432), (1904, 108982), (1972, 105224), (3248, 63886), (3451, 60128), (3758, 55216), (3808, 54491), (3944, 52612), (6496, 31943), (6902, 30064), (7516, 27608), (7888, 26306), (13153, 15776), (13804, 15032)]