213182368

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4831}}^1$

素因数の和:5045

約数の個数: 48

約数和(自身を含む): 482194944

約数和(自身を除く): 269012576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 2758, 3152, 4831, 5516, 6304, 9662, 11032, 19324, 22064, 33817, 38648, 44128, 67634, 77296, 135268, 154592, 270536, 541072, 951707, 1082144, 1903414, 3806828, 6661949, 7613656, 13323898, 15227312, 26647796, 30454624, 53295592, 106591184, 213182368]

約数ペア:

[(1, 213182368), (2, 106591184), (4, 53295592), (7, 30454624), (8, 26647796), (14, 15227312), (16, 13323898), (28, 7613656), (32, 6661949), (56, 3806828), (112, 1903414), (197, 1082144), (224, 951707), (394, 541072), (788, 270536), (1379, 154592), (1576, 135268), (2758, 77296), (3152, 67634), (4831, 44128), (5516, 38648), (6304, 33817), (9662, 22064), (11032, 19324)]