168804198

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{118709}}^1$

素因数の和:118796

約数の個数: 24

約数和(自身を含む): 370375200

約数和(自身を除く): 201571002

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 118709, 237418, 356127, 712254, 1068381, 2136762, 9378011, 18756022, 28134033, 56268066, 84402099, 168804198]

約数ペア:

[(1, 168804198), (2, 84402099), (3, 56268066), (6, 28134033), (9, 18756022), (18, 9378011), (79, 2136762), (158, 1068381), (237, 712254), (474, 356127), (711, 237418), (1422, 118709)]