198107392

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:976

約数の個数: 108

約数和(自身を含む): 487585980

約数和(自身を除く): 289478588

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 392, 448, 476, 544, 784, 833, 896, 929, 952, 1088, 1568, 1666, 1792, 1858, 1904, 2176, 3136, 3332, 3716, 3808, 4352, 6272, 6503, 6664, 7432, 7616, 12544, 13006, 13328, 14864, 15232, 15793, 26012, 26656, 29728, 30464, 31586, 45521, 52024, 53312, 59456, 63172, 91042, 104048, 106624, 110551, 118912, 126344, 182084, 208096, 213248, 221102, 237824, 252688, 364168, 416192, 442204, 505376, 728336, 773857, 832384, 884408, 1010752, 1456672, 1547714, 1664768, 1768816, 2021504, 2913344, 3095428, 3537632, 4043008, 5826688, 6190856, 7075264, 11653376, 12381712, 14150528, 24763424, 28301056, 49526848, 99053696, 198107392]

約数ペア:

[(1, 198107392), (2, 99053696), (4, 49526848), (7, 28301056), (8, 24763424), (14, 14150528), (16, 12381712), (17, 11653376), (28, 7075264), (32, 6190856), (34, 5826688), (49, 4043008), (56, 3537632), (64, 3095428), (68, 2913344), (98, 2021504), (112, 1768816), (119, 1664768), (128, 1547714), (136, 1456672), (196, 1010752), (224, 884408), (238, 832384), (256, 773857), (272, 728336), (392, 505376), (448, 442204), (476, 416192), (544, 364168), (784, 252688), (833, 237824), (896, 221102), (929, 213248), (952, 208096), (1088, 182084), (1568, 126344), (1666, 118912), (1792, 110551), (1858, 106624), (1904, 104048), (2176, 91042), (3136, 63172), (3332, 59456), (3716, 53312), (3808, 52024), (4352, 45521), (6272, 31586), (6503, 30464), (6664, 29728), (7432, 26656), (7616, 26012), (12544, 15793), (13006, 15232), (13328, 14864)]