199677312

素因数分解:

$2^7\times 3^4\times {\mathrm{19259}}^1$

素因数の和:19285

約数の個数: 80

約数和(自身を含む): 594267300

約数和(自身を除く): 394589988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 19259, 38518, 57777, 77036, 115554, 154072, 173331, 231108, 308144, 346662, 462216, 519993, 616288, 693324, 924432, 1039986, 1232576, 1386648, 1559979, 1848864, 2079972, 2465152, 2773296, 3119958, 3697728, 4159944, 5546592, 6239916, 7395456, 8319888, 11093184, 12479832, 16639776, 22186368, 24959664, 33279552, 49919328, 66559104, 99838656, 199677312]

約数ペア:

[(1, 199677312), (2, 99838656), (3, 66559104), (4, 49919328), (6, 33279552), (8, 24959664), (9, 22186368), (12, 16639776), (16, 12479832), (18, 11093184), (24, 8319888), (27, 7395456), (32, 6239916), (36, 5546592), (48, 4159944), (54, 3697728), (64, 3119958), (72, 2773296), (81, 2465152), (96, 2079972), (108, 1848864), (128, 1559979), (144, 1386648), (162, 1232576), (192, 1039986), (216, 924432), (288, 693324), (324, 616288), (384, 519993), (432, 462216), (576, 346662), (648, 308144), (864, 231108), (1152, 173331), (1296, 154072), (1728, 115554), (2592, 77036), (3456, 57777), (5184, 38518), (10368, 19259)]