201229158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{9181}}^1$

素因数の和:9480

約数の個数: 32

約数和(自身を含む): 435006432

約数和(自身を除く): 233777274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 7306, 9181, 10959, 18362, 21918, 27543, 55086, 119353, 238706, 358059, 716118, 2579861, 5159722, 7739583, 15479166, 33538193, 67076386, 100614579, 201229158]

約数ペア:

[(1, 201229158), (2, 100614579), (3, 67076386), (6, 33538193), (13, 15479166), (26, 7739583), (39, 5159722), (78, 2579861), (281, 716118), (562, 358059), (843, 238706), (1686, 119353), (3653, 55086), (7306, 27543), (9181, 21918), (10959, 18362)]