218364066

素因数分解:

$2^1\times 3^3\times {\mathrm{1471}}^1\times {\mathrm{2749}}^1$

素因数の和:4231

約数の個数: 32

約数和(自身を含む): 485760000

約数和(自身を除く): 267395934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1471, 2749, 2942, 4413, 5498, 8247, 8826, 13239, 16494, 24741, 26478, 39717, 49482, 74223, 79434, 148446, 4043779, 8087558, 12131337, 24262674, 36394011, 72788022, 109182033, 218364066]

約数ペア:

[(1, 218364066), (2, 109182033), (3, 72788022), (6, 36394011), (9, 24262674), (18, 12131337), (27, 8087558), (54, 4043779), (1471, 148446), (2749, 79434), (2942, 74223), (4413, 49482), (5498, 39717), (8247, 26478), (8826, 24741), (13239, 16494)]