247411164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 794787840

約数和(自身を除く): 547376676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 43, 44, 52, 66, 77, 78, 84, 86, 91, 129, 132, 143, 154, 156, 172, 182, 231, 258, 273, 286, 301, 308, 364, 429, 462, 473, 479, 516, 546, 559, 572, 602, 858, 903, 924, 946, 958, 1001, 1092, 1118, 1204, 1419, 1437, 1677, 1716, 1806, 1892, 1916, 2002, 2236, 2838, 2874, 3003, 3311, 3353, 3354, 3612, 3913, 4004, 5269, 5676, 5748, 6006, 6149, 6227, 6622, 6706, 6708, 7826, 9933, 10059, 10538, 11739, 12012, 12298, 12454, 13244, 13412, 15652, 15807, 18447, 18681, 19866, 20118, 20597, 21076, 23478, 24596, 24908, 31614, 36883, 36894, 37362, 39732, 40236, 41194, 43043, 43589, 46956, 61791, 63228, 68497, 73766, 73788, 74724, 82388, 86086, 87178, 110649, 123582, 129129, 130767, 136994, 144179, 147532, 172172, 174356, 205491, 221298, 226567, 247164, 258258, 261534, 267761, 273988, 288358, 410982, 432537, 442596, 453134, 479479, 516516, 523068, 535522, 576716, 679701, 803283, 821964, 865074, 906268, 958958, 1071044, 1359402, 1438437, 1585969, 1606566, 1730148, 1874327, 1917916, 2718804, 2876874, 2945371, 3171938, 3213132, 3748654, 4757907, 5622981, 5753748, 5890742, 6343876, 7497308, 8836113, 9515814, 11245962, 11781484, 17672226, 19031628, 20617597, 22491924, 35344452, 41235194, 61852791, 82470388, 123705582, 247411164]

約数ペア:

[(1, 247411164), (2, 123705582), (3, 82470388), (4, 61852791), (6, 41235194), (7, 35344452), (11, 22491924), (12, 20617597), (13, 19031628), (14, 17672226), (21, 11781484), (22, 11245962), (26, 9515814), (28, 8836113), (33, 7497308), (39, 6343876), (42, 5890742), (43, 5753748), (44, 5622981), (52, 4757907), (66, 3748654), (77, 3213132), (78, 3171938), (84, 2945371), (86, 2876874), (91, 2718804), (129, 1917916), (132, 1874327), (143, 1730148), (154, 1606566), (156, 1585969), (172, 1438437), (182, 1359402), (231, 1071044), (258, 958958), (273, 906268), (286, 865074), (301, 821964), (308, 803283), (364, 679701), (429, 576716), (462, 535522), (473, 523068), (479, 516516), (516, 479479), (546, 453134), (559, 442596), (572, 432537), (602, 410982), (858, 288358), (903, 273988), (924, 267761), (946, 261534), (958, 258258), (1001, 247164), (1092, 226567), (1118, 221298), (1204, 205491), (1419, 174356), (1437, 172172), (1677, 147532), (1716, 144179), (1806, 136994), (1892, 130767), (1916, 129129), (2002, 123582), (2236, 110649), (2838, 87178), (2874, 86086), (3003, 82388), (3311, 74724), (3353, 73788), (3354, 73766), (3612, 68497), (3913, 63228), (4004, 61791), (5269, 46956), (5676, 43589), (5748, 43043), (6006, 41194), (6149, 40236), (6227, 39732), (6622, 37362), (6706, 36894), (6708, 36883), (7826, 31614), (9933, 24908), (10059, 24596), (10538, 23478), (11739, 21076), (12012, 20597), (12298, 20118), (12454, 19866), (13244, 18681), (13412, 18447), (15652, 15807)]