210980748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{69493}}^1$

素因数の和:69534

約数の個数: 48

約数和(自身を含む): 560399616

約数和(自身を除く): 349418868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 69493, 138986, 208479, 277972, 416958, 764423, 833916, 1528846, 1598339, 2293269, 3057692, 3196678, 4586538, 4795017, 6393356, 9173076, 9590034, 17581729, 19180068, 35163458, 52745187, 70326916, 105490374, 210980748]

約数ペア:

[(1, 210980748), (2, 105490374), (3, 70326916), (4, 52745187), (6, 35163458), (11, 19180068), (12, 17581729), (22, 9590034), (23, 9173076), (33, 6393356), (44, 4795017), (46, 4586538), (66, 3196678), (69, 3057692), (92, 2293269), (132, 1598339), (138, 1528846), (253, 833916), (276, 764423), (506, 416958), (759, 277972), (1012, 208479), (1518, 138986), (3036, 69493)]