103220908

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{18713}}^1$

素因数の和:18921

約数の個数: 24

約数和(自身を含む): 207500832

約数和(自身を除く): 104279924

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 18713, 37426, 74852, 130991, 261982, 523964, 3686461, 7372922, 14745844, 25805227, 51610454, 103220908]

約数ペア:

[(1, 103220908), (2, 51610454), (4, 25805227), (7, 14745844), (14, 7372922), (28, 3686461), (197, 523964), (394, 261982), (788, 130991), (1379, 74852), (2758, 37426), (5516, 18713)]