197393256

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 601473600

約数和(自身を除く): 404080344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 67, 68, 72, 83, 87, 102, 116, 134, 136, 153, 166, 174, 201, 204, 232, 249, 261, 268, 306, 332, 348, 402, 408, 493, 498, 522, 536, 603, 612, 664, 696, 747, 804, 986, 996, 1044, 1139, 1206, 1224, 1411, 1479, 1494, 1608, 1943, 1972, 1992, 2088, 2278, 2407, 2412, 2822, 2958, 2988, 3417, 3886, 3944, 4233, 4437, 4556, 4814, 4824, 5561, 5644, 5829, 5916, 5976, 6834, 7221, 7772, 8466, 8874, 9112, 9628, 10251, 11122, 11288, 11658, 11832, 12699, 13668, 14442, 15544, 16683, 16932, 17487, 17748, 19256, 20502, 21663, 22244, 23316, 25398, 27336, 28884, 33031, 33366, 33864, 34974, 35496, 40919, 41004, 43326, 44488, 46632, 50049, 50796, 57768, 66062, 66732, 69948, 81838, 82008, 86652, 94537, 99093, 100098, 101592, 122757, 132124, 133464, 139896, 161269, 163676, 173304, 189074, 198186, 200196, 245514, 264248, 283611, 297279, 322538, 327352, 368271, 378148, 396372, 400392, 483807, 491028, 567222, 594558, 645076, 736542, 756296, 792744, 850833, 967614, 982056, 1134444, 1189116, 1290152, 1451421, 1473084, 1701666, 1935228, 2268888, 2378232, 2741573, 2902842, 2946168, 3403332, 3870456, 5483146, 5805684, 6806664, 8224719, 10966292, 11611368, 16449438, 21932584, 24674157, 32898876, 49348314, 65797752, 98696628, 197393256]

約数ペア:

[(1, 197393256), (2, 98696628), (3, 65797752), (4, 49348314), (6, 32898876), (8, 24674157), (9, 21932584), (12, 16449438), (17, 11611368), (18, 10966292), (24, 8224719), (29, 6806664), (34, 5805684), (36, 5483146), (51, 3870456), (58, 3403332), (67, 2946168), (68, 2902842), (72, 2741573), (83, 2378232), (87, 2268888), (102, 1935228), (116, 1701666), (134, 1473084), (136, 1451421), (153, 1290152), (166, 1189116), (174, 1134444), (201, 982056), (204, 967614), (232, 850833), (249, 792744), (261, 756296), (268, 736542), (306, 645076), (332, 594558), (348, 567222), (402, 491028), (408, 483807), (493, 400392), (498, 396372), (522, 378148), (536, 368271), (603, 327352), (612, 322538), (664, 297279), (696, 283611), (747, 264248), (804, 245514), (986, 200196), (996, 198186), (1044, 189074), (1139, 173304), (1206, 163676), (1224, 161269), (1411, 139896), (1479, 133464), (1494, 132124), (1608, 122757), (1943, 101592), (1972, 100098), (1992, 99093), (2088, 94537), (2278, 86652), (2407, 82008), (2412, 81838), (2822, 69948), (2958, 66732), (2988, 66062), (3417, 57768), (3886, 50796), (3944, 50049), (4233, 46632), (4437, 44488), (4556, 43326), (4814, 41004), (4824, 40919), (5561, 35496), (5644, 34974), (5829, 33864), (5916, 33366), (5976, 33031), (6834, 28884), (7221, 27336), (7772, 25398), (8466, 23316), (8874, 22244), (9112, 21663), (9628, 20502), (10251, 19256), (11122, 17748), (11288, 17487), (11658, 16932), (11832, 16683), (12699, 15544), (13668, 14442)]