387291204

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{467743}}^1$

素因数の和:467776

約数の個数: 36

約数和(自身を含む): 1021552896

約数和(自身を除く): 634261692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 467743, 935486, 1403229, 1870972, 2806458, 4209687, 5612916, 8419374, 10758089, 16838748, 21516178, 32274267, 43032356, 64548534, 96822801, 129097068, 193645602, 387291204]

約数ペア:

[(1, 387291204), (2, 193645602), (3, 129097068), (4, 96822801), (6, 64548534), (9, 43032356), (12, 32274267), (18, 21516178), (23, 16838748), (36, 10758089), (46, 8419374), (69, 5612916), (92, 4209687), (138, 2806458), (207, 1870972), (276, 1403229), (414, 935486), (828, 467743)]