247238424

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73061}}^1$

素因数の和:73120

約数の個数: 48

約数和(自身を含む): 683860320

約数和(自身を除く): 436621896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 73061, 146122, 219183, 292244, 438366, 584488, 657549, 876732, 1315098, 1753464, 2630196, 3433867, 5260392, 6867734, 10301601, 13735468, 20603202, 27470936, 30904803, 41206404, 61809606, 82412808, 123619212, 247238424]

約数ペア:

[(1, 247238424), (2, 123619212), (3, 82412808), (4, 61809606), (6, 41206404), (8, 30904803), (9, 27470936), (12, 20603202), (18, 13735468), (24, 10301601), (36, 6867734), (47, 5260392), (72, 3433867), (94, 2630196), (141, 1753464), (188, 1315098), (282, 876732), (376, 657549), (423, 584488), (564, 438366), (846, 292244), (1128, 219183), (1692, 146122), (3384, 73061)]