218926866

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{967}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 443963520

約数和(自身を除く): 225036654

約数列:

[1, 2, 3, 6, 97, 194, 291, 389, 582, 778, 967, 1167, 1934, 2334, 2901, 5802, 37733, 75466, 93799, 113199, 187598, 226398, 281397, 376163, 562794, 752326, 1128489, 2256978, 36487811, 72975622, 109463433, 218926866]

約数ペア:

[(1, 218926866), (2, 109463433), (3, 72975622), (6, 36487811), (97, 2256978), (194, 1128489), (291, 752326), (389, 562794), (582, 376163), (778, 281397), (967, 226398), (1167, 187598), (1934, 113199), (2334, 93799), (2901, 75466), (5802, 37733)]