210829864

素因数分解:

$2^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{6959}}^1$

素因数の和:7513

約数の個数: 32

約数和(自身を含む): 452678400

約数和(自身を除く): 241848536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 541, 1082, 2164, 3787, 4328, 6959, 7574, 13918, 15148, 27836, 30296, 48713, 55672, 97426, 194852, 389704, 3764819, 7529638, 15059276, 26353733, 30118552, 52707466, 105414932, 210829864]

約数ペア:

[(1, 210829864), (2, 105414932), (4, 52707466), (7, 30118552), (8, 26353733), (14, 15059276), (28, 7529638), (56, 3764819), (541, 389704), (1082, 194852), (2164, 97426), (3787, 55672), (4328, 48713), (6959, 30296), (7574, 27836), (13918, 15148)]