189119044

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 334470528

約数和(自身を除く): 145351484

約数列:

[1, 2, 4, 151, 302, 353, 604, 706, 887, 1412, 1774, 3548, 53303, 106606, 133937, 213212, 267874, 313111, 535748, 626222, 1252444, 47279761, 94559522, 189119044]

約数ペア:

[(1, 189119044), (2, 94559522), (4, 47279761), (151, 1252444), (302, 626222), (353, 535748), (604, 313111), (706, 267874), (887, 213212), (1412, 133937), (1774, 106606), (3548, 53303)]