218046156

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{401}}^2$

素因数の和:922

約数の個数: 36

約数和(自身を含む): 514559976

約数和(自身を除く): 296513820

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 401, 452, 678, 802, 1203, 1356, 1604, 2406, 4812, 45313, 90626, 135939, 160801, 181252, 271878, 321602, 482403, 543756, 643204, 964806, 1929612, 18170513, 36341026, 54511539, 72682052, 109023078, 218046156]

約数ペア:

[(1, 218046156), (2, 109023078), (3, 72682052), (4, 54511539), (6, 36341026), (12, 18170513), (113, 1929612), (226, 964806), (339, 643204), (401, 543756), (452, 482403), (678, 321602), (802, 271878), (1203, 181252), (1356, 160801), (1604, 135939), (2406, 90626), (4812, 45313)]