331272

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 926640

約数和(自身を除く): 595368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 107, 129, 172, 214, 258, 321, 344, 387, 428, 516, 642, 774, 856, 963, 1032, 1284, 1548, 1926, 2568, 3096, 3852, 4601, 7704, 9202, 13803, 18404, 27606, 36808, 41409, 55212, 82818, 110424, 165636, 331272]

約数ペア:

[(1, 331272), (2, 165636), (3, 110424), (4, 82818), (6, 55212), (8, 41409), (9, 36808), (12, 27606), (18, 18404), (24, 13803), (36, 9202), (43, 7704), (72, 4601), (86, 3852), (107, 3096), (129, 2568), (172, 1926), (214, 1548), (258, 1284), (321, 1032), (344, 963), (387, 856), (428, 774), (516, 642)]