213803296

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6967}}^1$

素因数の和:7121

約数の個数: 48

約数和(自身を含む): 484638336

約数和(自身を除く): 270835040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 6967, 7672, 13934, 15344, 27868, 30688, 48769, 55736, 97538, 111472, 195076, 222944, 390152, 780304, 954479, 1560608, 1908958, 3817916, 6681353, 7635832, 13362706, 15271664, 26725412, 30543328, 53450824, 106901648, 213803296]

約数ペア:

[(1, 213803296), (2, 106901648), (4, 53450824), (7, 30543328), (8, 26725412), (14, 15271664), (16, 13362706), (28, 7635832), (32, 6681353), (56, 3817916), (112, 1908958), (137, 1560608), (224, 954479), (274, 780304), (548, 390152), (959, 222944), (1096, 195076), (1918, 111472), (2192, 97538), (3836, 55736), (4384, 48769), (6967, 30688), (7672, 27868), (13934, 15344)]