196667968

素因数分解:

$2^6\times 7^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 168

約数和(自身を含む): 499059200

約数和(自身を除く): 302391232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 56, 62, 64, 68, 98, 112, 119, 124, 136, 196, 217, 224, 238, 248, 272, 289, 343, 392, 434, 448, 476, 496, 527, 544, 578, 686, 784, 833, 868, 952, 992, 1054, 1088, 1156, 1372, 1519, 1568, 1666, 1736, 1904, 1984, 2023, 2108, 2312, 2744, 3038, 3136, 3332, 3472, 3689, 3808, 4046, 4216, 4624, 5488, 5831, 6076, 6664, 6944, 7378, 7616, 8092, 8432, 8959, 9248, 10633, 10976, 11662, 12152, 13328, 13888, 14161, 14756, 16184, 16864, 17918, 18496, 21266, 21952, 23324, 24304, 25823, 26656, 28322, 29512, 32368, 33728, 35836, 42532, 46648, 48608, 51646, 53312, 56644, 59024, 62713, 64736, 71672, 85064, 93296, 97216, 99127, 103292, 113288, 118048, 125426, 129472, 143344, 170128, 180761, 186592, 198254, 206584, 226576, 236096, 250852, 286688, 340256, 361522, 373184, 396508, 413168, 438991, 453152, 501704, 573376, 680512, 723044, 793016, 826336, 877982, 906304, 1003408, 1446088, 1586032, 1652672, 1755964, 2006816, 2892176, 3072937, 3172064, 3511928, 4013632, 5784352, 6145874, 6344128, 7023856, 11568704, 12291748, 14047712, 24583496, 28095424, 49166992, 98333984, 196667968]

約数ペア:

[(1, 196667968), (2, 98333984), (4, 49166992), (7, 28095424), (8, 24583496), (14, 14047712), (16, 12291748), (17, 11568704), (28, 7023856), (31, 6344128), (32, 6145874), (34, 5784352), (49, 4013632), (56, 3511928), (62, 3172064), (64, 3072937), (68, 2892176), (98, 2006816), (112, 1755964), (119, 1652672), (124, 1586032), (136, 1446088), (196, 1003408), (217, 906304), (224, 877982), (238, 826336), (248, 793016), (272, 723044), (289, 680512), (343, 573376), (392, 501704), (434, 453152), (448, 438991), (476, 413168), (496, 396508), (527, 373184), (544, 361522), (578, 340256), (686, 286688), (784, 250852), (833, 236096), (868, 226576), (952, 206584), (992, 198254), (1054, 186592), (1088, 180761), (1156, 170128), (1372, 143344), (1519, 129472), (1568, 125426), (1666, 118048), (1736, 113288), (1904, 103292), (1984, 99127), (2023, 97216), (2108, 93296), (2312, 85064), (2744, 71672), (3038, 64736), (3136, 62713), (3332, 59024), (3472, 56644), (3689, 53312), (3808, 51646), (4046, 48608), (4216, 46648), (4624, 42532), (5488, 35836), (5831, 33728), (6076, 32368), (6664, 29512), (6944, 28322), (7378, 26656), (7616, 25823), (8092, 24304), (8432, 23324), (8959, 21952), (9248, 21266), (10633, 18496), (10976, 17918), (11662, 16864), (12152, 16184), (13328, 14756), (13888, 14161)]