193952864

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 486458784

約数和(自身を除く): 292505920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 53, 56, 62, 68, 106, 112, 119, 124, 136, 212, 217, 224, 238, 248, 272, 371, 424, 434, 476, 496, 527, 544, 742, 848, 868, 901, 952, 961, 992, 1054, 1484, 1643, 1696, 1736, 1802, 1904, 1922, 2108, 2968, 3286, 3472, 3604, 3689, 3808, 3844, 4216, 5936, 6307, 6572, 6727, 6944, 7208, 7378, 7688, 8432, 11501, 11872, 12614, 13144, 13454, 14416, 14756, 15376, 16337, 16864, 23002, 25228, 26288, 26908, 27931, 28832, 29512, 30752, 32674, 46004, 50456, 50933, 52576, 53816, 55862, 59024, 65348, 92008, 100912, 101866, 107632, 111724, 114359, 118048, 130696, 184016, 195517, 201824, 203732, 215264, 223448, 228718, 261392, 356531, 368032, 391034, 407464, 446896, 457436, 522784, 713062, 782068, 814928, 865861, 893792, 914872, 1426124, 1564136, 1629856, 1731722, 1829744, 2852248, 3128272, 3463444, 3659488, 5704496, 6061027, 6256544, 6926888, 11408992, 12122054, 13853776, 24244108, 27707552, 48488216, 96976432, 193952864]

約数ペア:

[(1, 193952864), (2, 96976432), (4, 48488216), (7, 27707552), (8, 24244108), (14, 13853776), (16, 12122054), (17, 11408992), (28, 6926888), (31, 6256544), (32, 6061027), (34, 5704496), (53, 3659488), (56, 3463444), (62, 3128272), (68, 2852248), (106, 1829744), (112, 1731722), (119, 1629856), (124, 1564136), (136, 1426124), (212, 914872), (217, 893792), (224, 865861), (238, 814928), (248, 782068), (272, 713062), (371, 522784), (424, 457436), (434, 446896), (476, 407464), (496, 391034), (527, 368032), (544, 356531), (742, 261392), (848, 228718), (868, 223448), (901, 215264), (952, 203732), (961, 201824), (992, 195517), (1054, 184016), (1484, 130696), (1643, 118048), (1696, 114359), (1736, 111724), (1802, 107632), (1904, 101866), (1922, 100912), (2108, 92008), (2968, 65348), (3286, 59024), (3472, 55862), (3604, 53816), (3689, 52576), (3808, 50933), (3844, 50456), (4216, 46004), (5936, 32674), (6307, 30752), (6572, 29512), (6727, 28832), (6944, 27931), (7208, 26908), (7378, 26288), (7688, 25228), (8432, 23002), (11501, 16864), (11872, 16337), (12614, 15376), (13144, 14756), (13454, 14416)]