189658568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{36529}}^1$

素因数の和:36605

約数の個数: 32

約数和(自身を含む): 394524000

約数和(自身を除く): 204865432

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 36529, 73058, 146116, 292232, 401819, 803638, 1607276, 2155211, 3214552, 4310422, 8620844, 17241688, 23707321, 47414642, 94829284, 189658568]

約数ペア:

[(1, 189658568), (2, 94829284), (4, 47414642), (8, 23707321), (11, 17241688), (22, 8620844), (44, 4310422), (59, 3214552), (88, 2155211), (118, 1607276), (236, 803638), (472, 401819), (649, 292232), (1298, 146116), (2596, 73058), (5192, 36529)]