210902168

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{54133}}^1$

素因数の和:54626

約数の個数: 16

約数和(自身を含む): 396260880

約数和(自身を除く): 185358712

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 54133, 108266, 216532, 433064, 26362771, 52725542, 105451084, 210902168]

約数ペア:

[(1, 210902168), (2, 105451084), (4, 52725542), (8, 26362771), (487, 433064), (974, 216532), (1948, 108266), (3896, 54133)]