198497952

素因数分解:

$2^5\times 3^6\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 168

約数和(自身を含む): 599348736

約数和(自身を除く): 400850784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 127, 134, 144, 162, 201, 216, 243, 254, 268, 288, 324, 381, 402, 432, 486, 508, 536, 603, 648, 729, 762, 804, 864, 972, 1016, 1072, 1143, 1206, 1296, 1458, 1524, 1608, 1809, 1944, 2032, 2144, 2286, 2412, 2592, 2916, 3048, 3216, 3429, 3618, 3888, 4064, 4572, 4824, 5427, 5832, 6096, 6432, 6858, 7236, 7776, 8509, 9144, 9648, 10287, 10854, 11664, 12192, 13716, 14472, 16281, 17018, 18288, 19296, 20574, 21708, 23328, 25527, 27432, 28944, 30861, 32562, 34036, 36576, 41148, 43416, 48843, 51054, 54864, 57888, 61722, 65124, 68072, 76581, 82296, 86832, 92583, 97686, 102108, 109728, 123444, 130248, 136144, 153162, 164592, 173664, 185166, 195372, 204216, 229743, 246888, 260496, 272288, 306324, 329184, 370332, 390744, 408432, 459486, 493776, 520992, 612648, 689229, 740664, 781488, 816864, 918972, 987552, 1225296, 1378458, 1481328, 1562976, 1837944, 2067687, 2450592, 2756916, 2962656, 3675888, 4135374, 5513832, 6203061, 7351776, 8270748, 11027664, 12406122, 16541496, 22055328, 24812244, 33082992, 49624488, 66165984, 99248976, 198497952]

約数ペア:

[(1, 198497952), (2, 99248976), (3, 66165984), (4, 49624488), (6, 33082992), (8, 24812244), (9, 22055328), (12, 16541496), (16, 12406122), (18, 11027664), (24, 8270748), (27, 7351776), (32, 6203061), (36, 5513832), (48, 4135374), (54, 3675888), (67, 2962656), (72, 2756916), (81, 2450592), (96, 2067687), (108, 1837944), (127, 1562976), (134, 1481328), (144, 1378458), (162, 1225296), (201, 987552), (216, 918972), (243, 816864), (254, 781488), (268, 740664), (288, 689229), (324, 612648), (381, 520992), (402, 493776), (432, 459486), (486, 408432), (508, 390744), (536, 370332), (603, 329184), (648, 306324), (729, 272288), (762, 260496), (804, 246888), (864, 229743), (972, 204216), (1016, 195372), (1072, 185166), (1143, 173664), (1206, 164592), (1296, 153162), (1458, 136144), (1524, 130248), (1608, 123444), (1809, 109728), (1944, 102108), (2032, 97686), (2144, 92583), (2286, 86832), (2412, 82296), (2592, 76581), (2916, 68072), (3048, 65124), (3216, 61722), (3429, 57888), (3618, 54864), (3888, 51054), (4064, 48843), (4572, 43416), (4824, 41148), (5427, 36576), (5832, 34036), (6096, 32562), (6432, 30861), (6858, 28944), (7236, 27432), (7776, 25527), (8509, 23328), (9144, 21708), (9648, 20574), (10287, 19296), (10854, 18288), (11664, 17018), (12192, 16281), (13716, 14472)]