200917548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 577458336

約数和(自身を除く): 376540788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 41, 52, 74, 78, 82, 111, 117, 123, 148, 156, 164, 222, 234, 246, 283, 333, 369, 444, 468, 481, 492, 533, 566, 666, 738, 849, 962, 1066, 1132, 1332, 1443, 1476, 1517, 1599, 1698, 1924, 2132, 2547, 2886, 3034, 3198, 3396, 3679, 4329, 4551, 4797, 5094, 5772, 6068, 6396, 7358, 8658, 9102, 9594, 10188, 10471, 11037, 11603, 13653, 14716, 17316, 18204, 19188, 19721, 20942, 22074, 23206, 27306, 31413, 33111, 34809, 39442, 41884, 44148, 46412, 54612, 59163, 62826, 66222, 69618, 78884, 94239, 104427, 118326, 125652, 132444, 136123, 139236, 150839, 177489, 188478, 208854, 236652, 272246, 301678, 354978, 376956, 408369, 417708, 429311, 452517, 544492, 603356, 709956, 816738, 858622, 905034, 1225107, 1287933, 1357551, 1633476, 1717244, 1810068, 2450214, 2575866, 2715102, 3863799, 4900428, 5151732, 5430204, 5581043, 7727598, 11162086, 15455196, 16743129, 22324172, 33486258, 50229387, 66972516, 100458774, 200917548]

約数ペア:

[(1, 200917548), (2, 100458774), (3, 66972516), (4, 50229387), (6, 33486258), (9, 22324172), (12, 16743129), (13, 15455196), (18, 11162086), (26, 7727598), (36, 5581043), (37, 5430204), (39, 5151732), (41, 4900428), (52, 3863799), (74, 2715102), (78, 2575866), (82, 2450214), (111, 1810068), (117, 1717244), (123, 1633476), (148, 1357551), (156, 1287933), (164, 1225107), (222, 905034), (234, 858622), (246, 816738), (283, 709956), (333, 603356), (369, 544492), (444, 452517), (468, 429311), (481, 417708), (492, 408369), (533, 376956), (566, 354978), (666, 301678), (738, 272246), (849, 236652), (962, 208854), (1066, 188478), (1132, 177489), (1332, 150839), (1443, 139236), (1476, 136123), (1517, 132444), (1599, 125652), (1698, 118326), (1924, 104427), (2132, 94239), (2547, 78884), (2886, 69618), (3034, 66222), (3198, 62826), (3396, 59163), (3679, 54612), (4329, 46412), (4551, 44148), (4797, 41884), (5094, 39442), (5772, 34809), (6068, 33111), (6396, 31413), (7358, 27306), (8658, 23206), (9102, 22074), (9594, 20942), (10188, 19721), (10471, 19188), (11037, 18204), (11603, 17316), (13653, 14716)]