203040232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1335791}}^1$

素因数の和:1335816

約数の個数: 16

約数和(自身を含む): 400737600

約数和(自身を除く): 197697368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1335791, 2671582, 5343164, 10686328, 25380029, 50760058, 101520116, 203040232]

約数ペア:

[(1, 203040232), (2, 101520116), (4, 50760058), (8, 25380029), (19, 10686328), (38, 5343164), (76, 2671582), (152, 1335791)]