203919904

素因数分解:

$2^5\times {\mathrm{719}}^1\times {\mathrm{8863}}^1$

素因数の和:9592

約数の個数: 24

約数和(自身を含む): 402071040

約数和(自身を除く): 198151136

約数列:

[1, 2, 4, 8, 16, 32, 719, 1438, 2876, 5752, 8863, 11504, 17726, 23008, 35452, 70904, 141808, 283616, 6372497, 12744994, 25489988, 50979976, 101959952, 203919904]

約数ペア:

[(1, 203919904), (2, 101959952), (4, 50979976), (8, 25489988), (16, 12744994), (32, 6372497), (719, 283616), (1438, 141808), (2876, 70904), (5752, 35452), (8863, 23008), (11504, 17726)]