291036208408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{23793019}}^1$

素因数の和:23793175

約数の個数: 32

約数和(自身を含む): 599584104000

約数和(自身を除く): 308547895592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 23793019, 47586038, 95172076, 190344152, 261723209, 523446418, 1046892836, 2093785672, 3307229641, 6614459282, 13228918564, 26457837128, 36379526051, 72759052102, 145518104204, 291036208408]

約数ペア:

[(1, 291036208408), (2, 145518104204), (4, 72759052102), (8, 36379526051), (11, 26457837128), (22, 13228918564), (44, 6614459282), (88, 3307229641), (139, 2093785672), (278, 1046892836), (556, 523446418), (1112, 261723209), (1529, 190344152), (3058, 95172076), (6116, 47586038), (12232, 23793019)]