323426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 16

約数和(自身を含む): 518400

約数和(自身を除く): 194974

約数列:

[1, 2, 23, 46, 79, 89, 158, 178, 1817, 2047, 3634, 4094, 7031, 14062, 161713, 323426]

約数ペア:

[(1, 323426), (2, 161713), (23, 14062), (46, 7031), (79, 4094), (89, 3634), (158, 2047), (178, 1817)]