200217888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 144

約数和(自身を含む): 625355640

約数和(自身を除く): 425137752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 144, 156, 159, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1009, 1248, 1272, 1378, 1696, 1872, 1908, 2018, 2067, 2544, 2756, 3027, 3744, 3816, 4036, 4134, 5088, 5512, 6054, 6201, 7632, 8072, 8268, 9081, 11024, 12108, 12402, 13117, 15264, 16144, 16536, 18162, 22048, 24216, 24804, 26234, 32288, 33072, 36324, 39351, 48432, 49608, 52468, 53477, 66144, 72648, 78702, 96864, 99216, 104936, 106954, 118053, 145296, 157404, 160431, 198432, 209872, 213908, 236106, 290592, 314808, 320862, 419744, 427816, 472212, 481293, 629616, 641724, 695201, 855632, 944424, 962586, 1259232, 1283448, 1390402, 1711264, 1888848, 1925172, 2085603, 2566896, 2780804, 3777696, 3850344, 4171206, 5133792, 5561608, 6256809, 7700688, 8342412, 11123216, 12513618, 15401376, 16684824, 22246432, 25027236, 33369648, 50054472, 66739296, 100108944, 200217888]

約数ペア:

[(1, 200217888), (2, 100108944), (3, 66739296), (4, 50054472), (6, 33369648), (8, 25027236), (9, 22246432), (12, 16684824), (13, 15401376), (16, 12513618), (18, 11123216), (24, 8342412), (26, 7700688), (32, 6256809), (36, 5561608), (39, 5133792), (48, 4171206), (52, 3850344), (53, 3777696), (72, 2780804), (78, 2566896), (96, 2085603), (104, 1925172), (106, 1888848), (117, 1711264), (144, 1390402), (156, 1283448), (159, 1259232), (208, 962586), (212, 944424), (234, 855632), (288, 695201), (312, 641724), (318, 629616), (416, 481293), (424, 472212), (468, 427816), (477, 419744), (624, 320862), (636, 314808), (689, 290592), (848, 236106), (936, 213908), (954, 209872), (1009, 198432), (1248, 160431), (1272, 157404), (1378, 145296), (1696, 118053), (1872, 106954), (1908, 104936), (2018, 99216), (2067, 96864), (2544, 78702), (2756, 72648), (3027, 66144), (3744, 53477), (3816, 52468), (4036, 49608), (4134, 48432), (5088, 39351), (5512, 36324), (6054, 33072), (6201, 32288), (7632, 26234), (8072, 24804), (8268, 24216), (9081, 22048), (11024, 18162), (12108, 16536), (12402, 16144), (13117, 15264)]