210251856

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 566660160

約数和(自身を除く): 356408304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 131, 174, 232, 262, 348, 393, 464, 524, 696, 786, 1048, 1153, 1392, 1572, 2096, 2306, 3144, 3459, 3799, 4612, 6288, 6918, 7598, 9224, 11397, 13836, 15196, 18448, 22794, 27672, 30392, 33437, 45588, 55344, 60784, 66874, 91176, 100311, 133748, 151043, 182352, 200622, 267496, 302086, 401244, 453129, 534992, 604172, 802488, 906258, 1208344, 1604976, 1812516, 2416688, 3625032, 4380247, 7250064, 8760494, 13140741, 17520988, 26281482, 35041976, 52562964, 70083952, 105125928, 210251856]

約数ペア:

[(1, 210251856), (2, 105125928), (3, 70083952), (4, 52562964), (6, 35041976), (8, 26281482), (12, 17520988), (16, 13140741), (24, 8760494), (29, 7250064), (48, 4380247), (58, 3625032), (87, 2416688), (116, 1812516), (131, 1604976), (174, 1208344), (232, 906258), (262, 802488), (348, 604172), (393, 534992), (464, 453129), (524, 401244), (696, 302086), (786, 267496), (1048, 200622), (1153, 182352), (1392, 151043), (1572, 133748), (2096, 100311), (2306, 91176), (3144, 66874), (3459, 60784), (3799, 55344), (4612, 45588), (6288, 33437), (6918, 30392), (7598, 27672), (9224, 22794), (11397, 18448), (13836, 15196)]