248102494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107033}}^1$

素因数の和:107115

約数の個数: 16

約数和(自身を含む): 398166480

約数和(自身を除く): 150063986

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 107033, 214066, 2033627, 4067254, 6529013, 13058026, 124051247, 248102494]

約数ペア:

[(1, 248102494), (2, 124051247), (19, 13058026), (38, 6529013), (61, 4067254), (122, 2033627), (1159, 214066), (2318, 107033)]