194680269

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{42331}}^1$

素因数の和:42417

約数の個数: 24

約数和(自身を含む): 325787072

約数和(自身を除く): 131106803

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 42331, 126993, 296317, 380979, 888951, 2666853, 3090163, 9270489, 21631141, 27811467, 64893423, 194680269]

約数ペア:

[(1, 194680269), (3, 64893423), (7, 27811467), (9, 21631141), (21, 9270489), (63, 3090163), (73, 2666853), (219, 888951), (511, 380979), (657, 296317), (1533, 126993), (4599, 42331)]