196634268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 566092800

約数和(自身を除く): 369458532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 29, 36, 38, 46, 57, 58, 69, 76, 87, 92, 114, 116, 138, 171, 174, 207, 228, 261, 276, 342, 348, 414, 431, 437, 522, 551, 667, 684, 828, 862, 874, 1044, 1102, 1293, 1311, 1334, 1653, 1724, 1748, 2001, 2204, 2586, 2622, 2668, 3306, 3879, 3933, 4002, 4959, 5172, 5244, 6003, 6612, 7758, 7866, 8004, 8189, 9913, 9918, 12006, 12499, 12673, 15516, 15732, 16378, 19826, 19836, 24012, 24567, 24998, 25346, 29739, 32756, 37497, 38019, 39652, 49134, 49996, 50692, 59478, 73701, 74994, 76038, 89217, 98268, 112491, 114057, 118956, 147402, 149988, 152076, 178434, 188347, 224982, 228114, 237481, 287477, 294804, 356868, 376694, 449964, 456228, 474962, 565041, 574954, 712443, 753388, 862431, 949924, 1130082, 1149908, 1424886, 1695123, 1724862, 2137329, 2260164, 2587293, 2849772, 3390246, 3449724, 4274658, 5174586, 5462063, 6780492, 8549316, 10349172, 10924126, 16386189, 21848252, 32772378, 49158567, 65544756, 98317134, 196634268]

約数ペア:

[(1, 196634268), (2, 98317134), (3, 65544756), (4, 49158567), (6, 32772378), (9, 21848252), (12, 16386189), (18, 10924126), (19, 10349172), (23, 8549316), (29, 6780492), (36, 5462063), (38, 5174586), (46, 4274658), (57, 3449724), (58, 3390246), (69, 2849772), (76, 2587293), (87, 2260164), (92, 2137329), (114, 1724862), (116, 1695123), (138, 1424886), (171, 1149908), (174, 1130082), (207, 949924), (228, 862431), (261, 753388), (276, 712443), (342, 574954), (348, 565041), (414, 474962), (431, 456228), (437, 449964), (522, 376694), (551, 356868), (667, 294804), (684, 287477), (828, 237481), (862, 228114), (874, 224982), (1044, 188347), (1102, 178434), (1293, 152076), (1311, 149988), (1334, 147402), (1653, 118956), (1724, 114057), (1748, 112491), (2001, 98268), (2204, 89217), (2586, 76038), (2622, 74994), (2668, 73701), (3306, 59478), (3879, 50692), (3933, 49996), (4002, 49134), (4959, 39652), (5172, 38019), (5244, 37497), (6003, 32756), (6612, 29739), (7758, 25346), (7866, 24998), (8004, 24567), (8189, 24012), (9913, 19836), (9918, 19826), (12006, 16378), (12499, 15732), (12673, 15516)]