201983202

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1619}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 454896000

約数和(自身を除く): 252912798

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 239, 261, 478, 522, 717, 1434, 1619, 2151, 3238, 4302, 4857, 6931, 9714, 13862, 14571, 20793, 29142, 41586, 46951, 62379, 93902, 124758, 140853, 281706, 386941, 422559, 773882, 845118, 1160823, 2321646, 3482469, 6964938, 11221289, 22442578, 33663867, 67327734, 100991601, 201983202]

約数ペア:

[(1, 201983202), (2, 100991601), (3, 67327734), (6, 33663867), (9, 22442578), (18, 11221289), (29, 6964938), (58, 3482469), (87, 2321646), (174, 1160823), (239, 845118), (261, 773882), (478, 422559), (522, 386941), (717, 281706), (1434, 140853), (1619, 124758), (2151, 93902), (3238, 62379), (4302, 46951), (4857, 41586), (6931, 29142), (9714, 20793), (13862, 14571)]