201299166

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 449638800

約数和(自身を除く): 248339634

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 409, 666, 739, 818, 1227, 1478, 2217, 2454, 3681, 4434, 6651, 7362, 13302, 15133, 27343, 30266, 45399, 54686, 82029, 90798, 136197, 164058, 246087, 272394, 302251, 492174, 604502, 906753, 1813506, 2720259, 5440518, 11183287, 22366574, 33549861, 67099722, 100649583, 201299166]

約数ペア:

[(1, 201299166), (2, 100649583), (3, 67099722), (6, 33549861), (9, 22366574), (18, 11183287), (37, 5440518), (74, 2720259), (111, 1813506), (222, 906753), (333, 604502), (409, 492174), (666, 302251), (739, 272394), (818, 246087), (1227, 164058), (1478, 136197), (2217, 90798), (2454, 82029), (3681, 54686), (4434, 45399), (6651, 30266), (7362, 27343), (13302, 15133)]