205106348546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10723}}^1\times {\mathrm{9769}}^1$

素因数の和:20594

約数の個数: 32

約数和(自身を含む): 339466075200

約数和(自身を除く): 134359726654

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 9769, 10723, 19538, 21446, 107459, 117953, 214918, 235906, 869441, 954347, 1738882, 1908694, 9563851, 10497817, 19127702, 20995634, 104752987, 209505974, 1152282857, 2304565714, 9323015843, 18646031686, 102553174273, 205106348546]

約数ペア:

[(1, 205106348546), (2, 102553174273), (11, 18646031686), (22, 9323015843), (89, 2304565714), (178, 1152282857), (979, 209505974), (1958, 104752987), (9769, 20995634), (10723, 19127702), (19538, 10497817), (21446, 9563851), (107459, 1908694), (117953, 1738882), (214918, 954347), (235906, 869441)]