189969182

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29581}}^1$

素因数の和:29628

約数の個数: 24

約数和(自身を含む): 324810360

約数和(自身を除く): 134841178

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 29581, 59162, 384553, 562039, 769106, 1124078, 4999189, 7306507, 9998378, 14613014, 94984591, 189969182]

約数ペア:

[(1, 189969182), (2, 94984591), (13, 14613014), (19, 9998378), (26, 7306507), (38, 4999189), (169, 1124078), (247, 769106), (338, 562039), (494, 384553), (3211, 59162), (6422, 29581)]