246801172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{26111}}^1$

素因数の和:26271

約数の個数: 24

約数和(自身を含む): 460615680

約数和(自身を除く): 213814508

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 26111, 52222, 104444, 443887, 887774, 1775548, 3629429, 7258858, 14517716, 61700293, 123400586, 246801172]

約数ペア:

[(1, 246801172), (2, 123400586), (4, 61700293), (17, 14517716), (34, 7258858), (68, 3629429), (139, 1775548), (278, 887774), (556, 443887), (2363, 104444), (4726, 52222), (9452, 26111)]