199303146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5119}}^1$

素因数の和:5240

約数の個数: 64

約数和(自身を含む): 511180800

約数和(自身を除く): 311877654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 618, 721, 927, 1442, 1854, 2163, 2781, 4326, 5119, 5562, 6489, 10238, 12978, 15357, 19467, 30714, 35833, 38934, 46071, 71666, 92142, 107499, 138213, 214998, 276426, 322497, 527257, 644994, 967491, 1054514, 1581771, 1934982, 3163542, 3690799, 4745313, 7381598, 9490626, 11072397, 14235939, 22144794, 28471878, 33217191, 66434382, 99651573, 199303146]

約数ペア:

[(1, 199303146), (2, 99651573), (3, 66434382), (6, 33217191), (7, 28471878), (9, 22144794), (14, 14235939), (18, 11072397), (21, 9490626), (27, 7381598), (42, 4745313), (54, 3690799), (63, 3163542), (103, 1934982), (126, 1581771), (189, 1054514), (206, 967491), (309, 644994), (378, 527257), (618, 322497), (721, 276426), (927, 214998), (1442, 138213), (1854, 107499), (2163, 92142), (2781, 71666), (4326, 46071), (5119, 38934), (5562, 35833), (6489, 30714), (10238, 19467), (12978, 15357)]