195459768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 642470400

約数和(自身を除く): 447010632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 43, 56, 58, 63, 72, 84, 86, 87, 116, 126, 129, 168, 172, 174, 203, 232, 252, 258, 261, 301, 311, 344, 348, 387, 406, 504, 516, 522, 602, 609, 622, 696, 774, 812, 903, 933, 1032, 1044, 1204, 1218, 1244, 1247, 1548, 1624, 1806, 1827, 1866, 2088, 2177, 2408, 2436, 2488, 2494, 2709, 2799, 3096, 3612, 3654, 3732, 3741, 4354, 4872, 4988, 5418, 5598, 6531, 7224, 7308, 7464, 7482, 8708, 8729, 9019, 9976, 10836, 11196, 11223, 13062, 13373, 14616, 14964, 17416, 17458, 18038, 19593, 21672, 22392, 22446, 26124, 26187, 26746, 27057, 29928, 34916, 36076, 39186, 40119, 44892, 52248, 52374, 53492, 54114, 63133, 69832, 72152, 78372, 78561, 80238, 81171, 89784, 93611, 104748, 106984, 108228, 120357, 126266, 156744, 157122, 160476, 162342, 187222, 189399, 209496, 216456, 240714, 252532, 280833, 314244, 320952, 324684, 374444, 378798, 387817, 481428, 505064, 561666, 568197, 628488, 649368, 748888, 757596, 775634, 842499, 962856, 1123332, 1136394, 1163451, 1515192, 1551268, 1684998, 2246664, 2272788, 2326902, 2714719, 3102536, 3369996, 3490353, 4545576, 4653804, 5429438, 6739992, 6980706, 8144157, 9307608, 10858876, 13961412, 16288314, 21717752, 24432471, 27922824, 32576628, 48864942, 65153256, 97729884, 195459768]

約数ペア:

[(1, 195459768), (2, 97729884), (3, 65153256), (4, 48864942), (6, 32576628), (7, 27922824), (8, 24432471), (9, 21717752), (12, 16288314), (14, 13961412), (18, 10858876), (21, 9307608), (24, 8144157), (28, 6980706), (29, 6739992), (36, 5429438), (42, 4653804), (43, 4545576), (56, 3490353), (58, 3369996), (63, 3102536), (72, 2714719), (84, 2326902), (86, 2272788), (87, 2246664), (116, 1684998), (126, 1551268), (129, 1515192), (168, 1163451), (172, 1136394), (174, 1123332), (203, 962856), (232, 842499), (252, 775634), (258, 757596), (261, 748888), (301, 649368), (311, 628488), (344, 568197), (348, 561666), (387, 505064), (406, 481428), (504, 387817), (516, 378798), (522, 374444), (602, 324684), (609, 320952), (622, 314244), (696, 280833), (774, 252532), (812, 240714), (903, 216456), (933, 209496), (1032, 189399), (1044, 187222), (1204, 162342), (1218, 160476), (1244, 157122), (1247, 156744), (1548, 126266), (1624, 120357), (1806, 108228), (1827, 106984), (1866, 104748), (2088, 93611), (2177, 89784), (2408, 81171), (2436, 80238), (2488, 78561), (2494, 78372), (2709, 72152), (2799, 69832), (3096, 63133), (3612, 54114), (3654, 53492), (3732, 52374), (3741, 52248), (4354, 44892), (4872, 40119), (4988, 39186), (5418, 36076), (5598, 34916), (6531, 29928), (7224, 27057), (7308, 26746), (7464, 26187), (7482, 26124), (8708, 22446), (8729, 22392), (9019, 21672), (9976, 19593), (10836, 18038), (11196, 17458), (11223, 17416), (13062, 14964), (13373, 14616)]