202384304

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{80567}}^1$

素因数の和:80732

約数の個数: 20

約数和(自身を含む): 394622064

約数和(自身を除く): 192237760

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 80567, 161134, 322268, 644536, 1289072, 12649019, 25298038, 50596076, 101192152, 202384304]

約数ペア:

[(1, 202384304), (2, 101192152), (4, 50596076), (8, 25298038), (16, 12649019), (157, 1289072), (314, 644536), (628, 322268), (1256, 161134), (2512, 80567)]