201551944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{99581}}^1$

素因数の和:99621

約数の個数: 32

約数和(自身を含む): 430194240

約数和(自身を除く): 228642296

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 99581, 199162, 398324, 796648, 1095391, 2190782, 2290363, 4381564, 4580726, 8763128, 9161452, 18322904, 25193993, 50387986, 100775972, 201551944]

約数ペア:

[(1, 201551944), (2, 100775972), (4, 50387986), (8, 25193993), (11, 18322904), (22, 9161452), (23, 8763128), (44, 4580726), (46, 4381564), (88, 2290363), (92, 2190782), (184, 1095391), (253, 796648), (506, 398324), (1012, 199162), (2024, 99581)]