206547296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{208213}}^1$

素因数の和:208254

約数の個数: 24

約数和(自身を含む): 419759424

約数和(自身を除く): 213212128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 208213, 416426, 832852, 1665704, 3331408, 6454603, 6662816, 12909206, 25818412, 51636824, 103273648, 206547296]

約数ペア:

[(1, 206547296), (2, 103273648), (4, 51636824), (8, 25818412), (16, 12909206), (31, 6662816), (32, 6454603), (62, 3331408), (124, 1665704), (248, 832852), (496, 416426), (992, 208213)]