206560430

素因数分解:

$2^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{17761}}^1$

素因数の和:18931

約数の個数: 16

約数和(自身を含む): 372149424

約数和(自身を除く): 165588994

約数列:

[1, 2, 5, 10, 1163, 2326, 5815, 11630, 17761, 35522, 88805, 177610, 20656043, 41312086, 103280215, 206560430]

約数ペア:

[(1, 206560430), (2, 103280215), (5, 41312086), (10, 20656043), (1163, 177610), (2326, 88805), (5815, 35522), (11630, 17761)]