243589506

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{4211}}^1$

素因数の和:4558

約数の個数: 32

約数和(自身を含む): 504631296

約数和(自身を除く): 261041790

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 311, 622, 933, 1866, 4211, 8422, 9641, 12633, 19282, 25266, 28923, 57846, 130541, 261082, 391623, 783246, 1309621, 2619242, 3928863, 7857726, 40598251, 81196502, 121794753, 243589506]

約数ペア:

[(1, 243589506), (2, 121794753), (3, 81196502), (6, 40598251), (31, 7857726), (62, 3928863), (93, 2619242), (186, 1309621), (311, 783246), (622, 391623), (933, 261082), (1866, 130541), (4211, 57846), (8422, 28923), (9641, 25266), (12633, 19282)]