204564765592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{32381}}^1\times {\mathrm{71789}}^1$

素因数の和:104187

約数の個数: 32

約数和(自身を含む): 418446680400

約数和(自身を除く): 213881914808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 32381, 64762, 71789, 129524, 143578, 259048, 287156, 356191, 574312, 712382, 789679, 1424764, 1579358, 2849528, 3158716, 6317432, 2324599609, 4649199218, 9298398436, 18596796872, 25570595699, 51141191398, 102282382796, 204564765592]

約数ペア:

[(1, 204564765592), (2, 102282382796), (4, 51141191398), (8, 25570595699), (11, 18596796872), (22, 9298398436), (44, 4649199218), (88, 2324599609), (32381, 6317432), (64762, 3158716), (71789, 2849528), (129524, 1579358), (143578, 1424764), (259048, 789679), (287156, 712382), (356191, 574312)]