109439912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{258113}}^1$

素因数の和:258172

約数の個数: 16

約数和(自身を含む): 209072340

約数和(自身を除く): 99632428

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 258113, 516226, 1032452, 2064904, 13679989, 27359978, 54719956, 109439912]

約数ペア:

[(1, 109439912), (2, 54719956), (4, 27359978), (8, 13679989), (53, 2064904), (106, 1032452), (212, 516226), (424, 258113)]