193899744

素因数分解:

$2^5\times 3^4\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:574

約数の個数: 120

約数和(自身を含む): 574469280

約数和(自身を除く): 380569536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 239, 288, 313, 324, 432, 478, 626, 648, 717, 864, 939, 956, 1252, 1296, 1434, 1878, 1912, 2151, 2504, 2592, 2817, 2868, 3756, 3824, 4302, 5008, 5634, 5736, 6453, 7512, 7648, 8451, 8604, 10016, 11268, 11472, 12906, 15024, 16902, 17208, 19359, 22536, 22944, 25353, 25812, 30048, 33804, 34416, 38718, 45072, 50706, 51624, 67608, 68832, 74807, 77436, 90144, 101412, 103248, 135216, 149614, 154872, 202824, 206496, 224421, 270432, 299228, 309744, 405648, 448842, 598456, 619488, 673263, 811296, 897684, 1196912, 1346526, 1795368, 2019789, 2393824, 2693052, 3590736, 4039578, 5386104, 6059367, 7181472, 8079156, 10772208, 12118734, 16158312, 21544416, 24237468, 32316624, 48474936, 64633248, 96949872, 193899744]

約数ペア:

[(1, 193899744), (2, 96949872), (3, 64633248), (4, 48474936), (6, 32316624), (8, 24237468), (9, 21544416), (12, 16158312), (16, 12118734), (18, 10772208), (24, 8079156), (27, 7181472), (32, 6059367), (36, 5386104), (48, 4039578), (54, 3590736), (72, 2693052), (81, 2393824), (96, 2019789), (108, 1795368), (144, 1346526), (162, 1196912), (216, 897684), (239, 811296), (288, 673263), (313, 619488), (324, 598456), (432, 448842), (478, 405648), (626, 309744), (648, 299228), (717, 270432), (864, 224421), (939, 206496), (956, 202824), (1252, 154872), (1296, 149614), (1434, 135216), (1878, 103248), (1912, 101412), (2151, 90144), (2504, 77436), (2592, 74807), (2817, 68832), (2868, 67608), (3756, 51624), (3824, 50706), (4302, 45072), (5008, 38718), (5634, 34416), (5736, 33804), (6453, 30048), (7512, 25812), (7648, 25353), (8451, 22944), (8604, 22536), (10016, 19359), (11268, 17208), (11472, 16902), (12906, 15024)]