123605214

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{203969}}^1$

素因数の和:204075

約数の個数: 16

約数和(自身を含む): 249659280

約数和(自身を除く): 126054066

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 203969, 407938, 611907, 1223814, 20600869, 41201738, 61802607, 123605214]

約数ペア:

[(1, 123605214), (2, 61802607), (3, 41201738), (6, 20600869), (101, 1223814), (202, 611907), (303, 407938), (606, 203969)]