204038819

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 216691200

約数和(自身を除く): 12652381

約数列:

[1, 23, 89, 263, 379, 2047, 6049, 8717, 23407, 33731, 99677, 538361, 775813, 2292571, 8871253, 204038819]

約数ペア:

[(1, 204038819), (23, 8871253), (89, 2292571), (263, 775813), (379, 538361), (2047, 99677), (6049, 33731), (8717, 23407)]