214778144

素因数分解:

$2^5\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1549}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 484344000

約数和(自身を除く): 269565856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 619, 1238, 1549, 2476, 3098, 4333, 4952, 6196, 8666, 9904, 10843, 12392, 17332, 19808, 21686, 24784, 34664, 43372, 49568, 69328, 86744, 138656, 173488, 346976, 958831, 1917662, 3835324, 6711817, 7670648, 13423634, 15341296, 26847268, 30682592, 53694536, 107389072, 214778144]

約数ペア:

[(1, 214778144), (2, 107389072), (4, 53694536), (7, 30682592), (8, 26847268), (14, 15341296), (16, 13423634), (28, 7670648), (32, 6711817), (56, 3835324), (112, 1917662), (224, 958831), (619, 346976), (1238, 173488), (1549, 138656), (2476, 86744), (3098, 69328), (4333, 49568), (4952, 43372), (6196, 34664), (8666, 24784), (9904, 21686), (10843, 19808), (12392, 17332)]