208221330262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1\times {\mathrm{77317}}^1$

素因数の和:78244

約数の個数: 32

約数和(自身を含む): 343277074944

約数和(自身を除く): 135055744682

約数列:

[1, 2, 11, 22, 163, 326, 751, 1502, 1793, 3586, 8261, 16522, 77317, 122413, 154634, 244826, 850487, 1346543, 1700974, 2693086, 12602671, 25205342, 58065067, 116130134, 138629381, 277258762, 638715737, 1277431474, 9464605921, 18929211842, 104110665131, 208221330262]

約数ペア:

[(1, 208221330262), (2, 104110665131), (11, 18929211842), (22, 9464605921), (163, 1277431474), (326, 638715737), (751, 277258762), (1502, 138629381), (1793, 116130134), (3586, 58065067), (8261, 25205342), (16522, 12602671), (77317, 2693086), (122413, 1700974), (154634, 1346543), (244826, 850487)]