207929462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2411}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 350106624

約数和(自身を除く): 142177162

約数列:

[1, 2, 13, 26, 31, 62, 107, 214, 403, 806, 1391, 2411, 2782, 3317, 4822, 6634, 31343, 43121, 62686, 74741, 86242, 149482, 257977, 515954, 971633, 1943266, 3353701, 6707402, 7997287, 15994574, 103964731, 207929462]

約数ペア:

[(1, 207929462), (2, 103964731), (13, 15994574), (26, 7997287), (31, 6707402), (62, 3353701), (107, 1943266), (214, 971633), (403, 515954), (806, 257977), (1391, 149482), (2411, 86242), (2782, 74741), (3317, 62686), (4822, 43121), (6634, 31343)]