207375424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{170539}}^1$

素因数の和:170570

約数の個数: 28

約数和(自身を含む): 433171600

約数和(自身を除く): 225796176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 170539, 341078, 682156, 1364312, 2728624, 3240241, 5457248, 6480482, 10914496, 12960964, 25921928, 51843856, 103687712, 207375424]

約数ペア:

[(1, 207375424), (2, 103687712), (4, 51843856), (8, 25921928), (16, 12960964), (19, 10914496), (32, 6480482), (38, 5457248), (64, 3240241), (76, 2728624), (152, 1364312), (304, 682156), (608, 341078), (1216, 170539)]