201981732

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{26177}}^1$

素因数の和:26827

約数の個数: 24

約数和(自身を含む): 472041696

約数和(自身を除く): 270059964

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 26177, 52354, 78531, 104708, 157062, 314124, 16831811, 33663622, 50495433, 67327244, 100990866, 201981732]

約数ペア:

[(1, 201981732), (2, 100990866), (3, 67327244), (4, 50495433), (6, 33663622), (12, 16831811), (643, 314124), (1286, 157062), (1929, 104708), (2572, 78531), (3858, 52354), (7716, 26177)]