330708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 917504

約数和(自身を除く): 586796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 127, 186, 217, 254, 372, 381, 434, 508, 651, 762, 868, 889, 1302, 1524, 1778, 2604, 2667, 3556, 3937, 5334, 7874, 10668, 11811, 15748, 23622, 27559, 47244, 55118, 82677, 110236, 165354, 330708]

約数ペア:

[(1, 330708), (2, 165354), (3, 110236), (4, 82677), (6, 55118), (7, 47244), (12, 27559), (14, 23622), (21, 15748), (28, 11811), (31, 10668), (42, 7874), (62, 5334), (84, 3937), (93, 3556), (124, 2667), (127, 2604), (186, 1778), (217, 1524), (254, 1302), (372, 889), (381, 868), (434, 762), (508, 651)]