213038208

素因数分解:

$2^7\times 3^3\times {\mathrm{61643}}^1$

素因数の和:61666

約数の個数: 64

約数和(自身を含む): 628768800

約数和(自身を除く): 415730592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 61643, 123286, 184929, 246572, 369858, 493144, 554787, 739716, 986288, 1109574, 1479432, 1664361, 1972576, 2219148, 2958864, 3328722, 3945152, 4438296, 5917728, 6657444, 7890304, 8876592, 11835456, 13314888, 17753184, 23670912, 26629776, 35506368, 53259552, 71012736, 106519104, 213038208]

約数ペア:

[(1, 213038208), (2, 106519104), (3, 71012736), (4, 53259552), (6, 35506368), (8, 26629776), (9, 23670912), (12, 17753184), (16, 13314888), (18, 11835456), (24, 8876592), (27, 7890304), (32, 6657444), (36, 5917728), (48, 4438296), (54, 3945152), (64, 3328722), (72, 2958864), (96, 2219148), (108, 1972576), (128, 1664361), (144, 1479432), (192, 1109574), (216, 986288), (288, 739716), (384, 554787), (432, 493144), (576, 369858), (864, 246572), (1152, 184929), (1728, 123286), (3456, 61643)]