195890288

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{101183}}^1$

素因数の和:101213

約数の個数: 30

約数和(自身を含む): 417181632

約数和(自身を除く): 221291344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 101183, 202366, 404732, 809464, 1113013, 1618928, 2226026, 4452052, 8904104, 12243143, 17808208, 24486286, 48972572, 97945144, 195890288]

約数ペア:

[(1, 195890288), (2, 97945144), (4, 48972572), (8, 24486286), (11, 17808208), (16, 12243143), (22, 8904104), (44, 4452052), (88, 2226026), (121, 1618928), (176, 1113013), (242, 809464), (484, 404732), (968, 202366), (1936, 101183)]