207971586

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1667}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 468374400

約数和(自身を除く): 260402814

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 239, 261, 478, 522, 717, 1434, 1667, 2151, 3334, 4302, 5001, 6931, 10002, 13862, 15003, 20793, 30006, 41586, 48343, 62379, 96686, 124758, 145029, 290058, 398413, 435087, 796826, 870174, 1195239, 2390478, 3585717, 7171434, 11553977, 23107954, 34661931, 69323862, 103985793, 207971586]

約数ペア:

[(1, 207971586), (2, 103985793), (3, 69323862), (6, 34661931), (9, 23107954), (18, 11553977), (29, 7171434), (58, 3585717), (87, 2390478), (174, 1195239), (239, 870174), (261, 796826), (478, 435087), (522, 398413), (717, 290058), (1434, 145029), (1667, 124758), (2151, 96686), (3334, 62379), (4302, 48343), (5001, 41586), (6931, 30006), (10002, 20793), (13862, 15003)]