208995588

素因数分解:

$2^2\times 3^2\times {\mathrm{757}}^1\times {\mathrm{7669}}^1$

素因数の和:8436

約数の個数: 36

約数和(自身を含む): 529061260

約数和(自身を除く): 320065672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 757, 1514, 2271, 3028, 4542, 6813, 7669, 9084, 13626, 15338, 23007, 27252, 30676, 46014, 69021, 92028, 138042, 276084, 5805433, 11610866, 17416299, 23221732, 34832598, 52248897, 69665196, 104497794, 208995588]

約数ペア:

[(1, 208995588), (2, 104497794), (3, 69665196), (4, 52248897), (6, 34832598), (9, 23221732), (12, 17416299), (18, 11610866), (36, 5805433), (757, 276084), (1514, 138042), (2271, 92028), (3028, 69021), (4542, 46014), (6813, 30676), (7669, 27252), (9084, 23007), (13626, 15338)]