206548392911

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1\times {\mathrm{1093}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 239463331968

約数和(自身を除く): 32914939057

約数列:

[1, 7, 137, 193, 959, 1021, 1093, 1351, 7147, 7651, 26441, 139877, 149741, 185087, 197053, 210949, 979139, 1048187, 1115953, 1379371, 1476643, 7811671, 26996261, 28900013, 152885561, 188973827, 202300091, 215378929, 1070198927, 1507652503, 29506913273, 206548392911]

約数ペア:

[(1, 206548392911), (7, 29506913273), (137, 1507652503), (193, 1070198927), (959, 215378929), (1021, 202300091), (1093, 188973827), (1351, 152885561), (7147, 28900013), (7651, 26996261), (26441, 7811671), (139877, 1476643), (149741, 1379371), (185087, 1115953), (197053, 1048187), (210949, 979139)]