207928886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{7507}}^1$

素因数の和:8779

約数の個数: 16

約数和(自身を含む): 340562880

約数和(自身を除く): 132633994

約数列:

[1, 2, 11, 22, 1259, 2518, 7507, 13849, 15014, 27698, 82577, 165154, 9451313, 18902626, 103964443, 207928886]

約数ペア:

[(1, 207928886), (2, 103964443), (11, 18902626), (22, 9451313), (1259, 165154), (2518, 82577), (7507, 27698), (13849, 15014)]