200872870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{58907}}^1$

素因数の和:58956

約数の個数: 32

約数和(自身を含む): 407172096

約数和(自身を除く): 206299226

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 58907, 117814, 294535, 589070, 647977, 1295954, 1826117, 3239885, 3652234, 6479770, 9130585, 18261170, 20087287, 40174574, 100436435, 200872870]

約数ペア:

[(1, 200872870), (2, 100436435), (5, 40174574), (10, 20087287), (11, 18261170), (22, 9130585), (31, 6479770), (55, 3652234), (62, 3239885), (110, 1826117), (155, 1295954), (310, 647977), (341, 589070), (682, 294535), (1705, 117814), (3410, 58907)]