208341192

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{201881}}^1$

素因数の和:201933

約数の個数: 32

約数和(自身を含む): 532968480

約数和(自身を除く): 324627288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 201881, 403762, 605643, 807524, 1211286, 1615048, 2422572, 4845144, 8680883, 17361766, 26042649, 34723532, 52085298, 69447064, 104170596, 208341192]

約数ペア:

[(1, 208341192), (2, 104170596), (3, 69447064), (4, 52085298), (6, 34723532), (8, 26042649), (12, 17361766), (24, 8680883), (43, 4845144), (86, 2422572), (129, 1615048), (172, 1211286), (258, 807524), (344, 605643), (516, 403762), (1032, 201881)]