203883764

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{196799}}^1$

素因数の和:196847

約数の個数: 24

約数和(自身を含む): 418790400

約数和(自身を除く): 214906636

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 196799, 393598, 787196, 1377593, 2755186, 5510372, 7281563, 14563126, 29126252, 50970941, 101941882, 203883764]

約数ペア:

[(1, 203883764), (2, 101941882), (4, 50970941), (7, 29126252), (14, 14563126), (28, 7281563), (37, 5510372), (74, 2755186), (148, 1377593), (259, 787196), (518, 393598), (1036, 196799)]