210002478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2713}}^1$

素因数の和:2841

約数の個数: 64

約数和(自身を含む): 510666240

約数和(自身を除く): 300663762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 97, 114, 133, 194, 266, 291, 399, 582, 679, 798, 1358, 1843, 2037, 2713, 3686, 4074, 5426, 5529, 8139, 11058, 12901, 16278, 18991, 25802, 37982, 38703, 51547, 56973, 77406, 103094, 113946, 154641, 263161, 309282, 360829, 526322, 721658, 789483, 1082487, 1578966, 1842127, 2164974, 3684254, 5000059, 5526381, 10000118, 11052762, 15000177, 30000354, 35000413, 70000826, 105001239, 210002478]

約数ペア:

[(1, 210002478), (2, 105001239), (3, 70000826), (6, 35000413), (7, 30000354), (14, 15000177), (19, 11052762), (21, 10000118), (38, 5526381), (42, 5000059), (57, 3684254), (97, 2164974), (114, 1842127), (133, 1578966), (194, 1082487), (266, 789483), (291, 721658), (399, 526322), (582, 360829), (679, 309282), (798, 263161), (1358, 154641), (1843, 113946), (2037, 103094), (2713, 77406), (3686, 56973), (4074, 51547), (5426, 38703), (5529, 37982), (8139, 25802), (11058, 18991), (12901, 16278)]