214156456

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 405674280

約数和(自身を除く): 191517824

約数列:

[1, 2, 4, 8, 241, 277, 401, 482, 554, 802, 964, 1108, 1604, 1928, 2216, 3208, 66757, 96641, 111077, 133514, 193282, 222154, 267028, 386564, 444308, 534056, 773128, 888616, 26769557, 53539114, 107078228, 214156456]

約数ペア:

[(1, 214156456), (2, 107078228), (4, 53539114), (8, 26769557), (241, 888616), (277, 773128), (401, 534056), (482, 444308), (554, 386564), (802, 267028), (964, 222154), (1108, 193282), (1604, 133514), (1928, 111077), (2216, 96641), (3208, 66757)]