205937368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{282881}}^1$

素因数の和:282907

約数の個数: 32

約数和(自身を含む): 475241760

約数和(自身を除く): 269304392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 282881, 565762, 1131524, 1980167, 2263048, 3677453, 3960334, 7354906, 7920668, 14709812, 15841336, 25742171, 29419624, 51484342, 102968684, 205937368]

約数ペア:

[(1, 205937368), (2, 102968684), (4, 51484342), (7, 29419624), (8, 25742171), (13, 15841336), (14, 14709812), (26, 7920668), (28, 7354906), (52, 3960334), (56, 3677453), (91, 2263048), (104, 1980167), (182, 1131524), (364, 565762), (728, 282881)]