202437872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 485510592

約数和(自身を除く): 283072720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 257, 364, 514, 541, 728, 1028, 1082, 1456, 1799, 2056, 2164, 3341, 3598, 3787, 4112, 4328, 6682, 7033, 7196, 7574, 8656, 13364, 14066, 14392, 15148, 23387, 26728, 28132, 28784, 30296, 46774, 49231, 53456, 56264, 60592, 93548, 98462, 112528, 139037, 187096, 196924, 278074, 374192, 393848, 556148, 787696, 973259, 1112296, 1807481, 1946518, 2224592, 3614962, 3893036, 7229924, 7786072, 12652367, 14459848, 15572144, 25304734, 28919696, 50609468, 101218936, 202437872]

約数ペア:

[(1, 202437872), (2, 101218936), (4, 50609468), (7, 28919696), (8, 25304734), (13, 15572144), (14, 14459848), (16, 12652367), (26, 7786072), (28, 7229924), (52, 3893036), (56, 3614962), (91, 2224592), (104, 1946518), (112, 1807481), (182, 1112296), (208, 973259), (257, 787696), (364, 556148), (514, 393848), (541, 374192), (728, 278074), (1028, 196924), (1082, 187096), (1456, 139037), (1799, 112528), (2056, 98462), (2164, 93548), (3341, 60592), (3598, 56264), (3787, 53456), (4112, 49231), (4328, 46774), (6682, 30296), (7033, 28784), (7196, 28132), (7574, 26728), (8656, 23387), (13364, 15148), (14066, 14392)]