203422192

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{131071}}^1$

素因数の和:131176

約数の個数: 20

約数和(自身を含む): 398196736

約数和(自身を除く): 194774544

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 131071, 262142, 524284, 1048568, 2097136, 12713887, 25427774, 50855548, 101711096, 203422192]

約数ペア:

[(1, 203422192), (2, 101711096), (4, 50855548), (8, 25427774), (16, 12713887), (97, 2097136), (194, 1048568), (388, 524284), (776, 262142), (1552, 131071)]