196914454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3637}}^1$

素因数の和:3780

約数の個数: 32

約数和(自身を含む): 339469056

約数和(自身を除く): 142554602

約数列:

[1, 2, 11, 22, 23, 46, 107, 214, 253, 506, 1177, 2354, 2461, 3637, 4922, 7274, 27071, 40007, 54142, 80014, 83651, 167302, 389159, 778318, 920161, 1840322, 4280749, 8561498, 8950657, 17901314, 98457227, 196914454]

約数ペア:

[(1, 196914454), (2, 98457227), (11, 17901314), (22, 8950657), (23, 8561498), (46, 4280749), (107, 1840322), (214, 920161), (253, 778318), (506, 389159), (1177, 167302), (2354, 83651), (2461, 80014), (3637, 54142), (4922, 40007), (7274, 27071)]