283237168

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{213281}}^1$

素因数の和:213372

約数の個数: 20

約数和(自身を含む): 555386328

約数和(自身を除く): 272149160

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 213281, 426562, 853124, 1706248, 3412496, 17702323, 35404646, 70809292, 141618584, 283237168]

約数ペア:

[(1, 283237168), (2, 141618584), (4, 70809292), (8, 35404646), (16, 17702323), (83, 3412496), (166, 1706248), (332, 853124), (664, 426562), (1328, 213281)]