209934072

素因数分解:

$2^3\times 3^3\times {\mathrm{971917}}^1$

素因数の和:971932

約数の個数: 32

約数和(自身を含む): 583150800

約数和(自身を除く): 373216728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 971917, 1943834, 2915751, 3887668, 5831502, 7775336, 8747253, 11663004, 17494506, 23326008, 26241759, 34989012, 52483518, 69978024, 104967036, 209934072]

約数ペア:

[(1, 209934072), (2, 104967036), (3, 69978024), (4, 52483518), (6, 34989012), (8, 26241759), (9, 23326008), (12, 17494506), (18, 11663004), (24, 8747253), (27, 7775336), (36, 5831502), (54, 3887668), (72, 2915751), (108, 1943834), (216, 971917)]