199401070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{29717}}^1$

素因数の和:29796

約数の個数: 32

約数和(自身を含む): 397983456

約数和(自身を除く): 198582386

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 29717, 59434, 148585, 297170, 326887, 653774, 1634435, 1812737, 3268870, 3625474, 9063685, 18127370, 19940107, 39880214, 99700535, 199401070]

約数ペア:

[(1, 199401070), (2, 99700535), (5, 39880214), (10, 19940107), (11, 18127370), (22, 9063685), (55, 3625474), (61, 3268870), (110, 1812737), (122, 1634435), (305, 653774), (610, 326887), (671, 297170), (1342, 148585), (3355, 59434), (6710, 29717)]