211686430

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{45329}}^1$

素因数の和:45803

約数の個数: 16

約数和(自身を含む): 381859920

約数和(自身を除く): 170173490

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4670, 45329, 90658, 226645, 453290, 21168643, 42337286, 105843215, 211686430]

約数ペア:

[(1, 211686430), (2, 105843215), (5, 42337286), (10, 21168643), (467, 453290), (934, 226645), (2335, 90658), (4670, 45329)]