210407318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{60917}}^1$

素因数の和:61087

約数の個数: 16

約数和(自身を含む): 346501584

約数和(自身を除く): 136094266

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 60917, 121834, 670087, 1340174, 9563969, 19127938, 105203659, 210407318]

約数ペア:

[(1, 210407318), (2, 105203659), (11, 19127938), (22, 9563969), (157, 1340174), (314, 670087), (1727, 121834), (3454, 60917)]