203424982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{4603}}^1$

素因数の和:5787

約数の個数: 16

約数和(自身を含む): 321543360

約数和(自身を除く): 118118378

約数列:

[1, 2, 19, 38, 1163, 2326, 4603, 9206, 22097, 44194, 87457, 174914, 5353289, 10706578, 101712491, 203424982]

約数ペア:

[(1, 203424982), (2, 101712491), (19, 10706578), (38, 5353289), (1163, 174914), (2326, 87457), (4603, 44194), (9206, 22097)]