209849112

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{264961}}^1$

素因数の和:264984

約数の個数: 48

約数和(自身を含む): 620011080

約数和(自身を除く): 410161968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 264961, 529922, 794883, 1059844, 1589766, 2119688, 2384649, 2914571, 3179532, 4769298, 5829142, 6359064, 8743713, 9538596, 11658284, 17487426, 19077192, 23316568, 26231139, 34974852, 52462278, 69949704, 104924556, 209849112]

約数ペア:

[(1, 209849112), (2, 104924556), (3, 69949704), (4, 52462278), (6, 34974852), (8, 26231139), (9, 23316568), (11, 19077192), (12, 17487426), (18, 11658284), (22, 9538596), (24, 8743713), (33, 6359064), (36, 5829142), (44, 4769298), (66, 3179532), (72, 2914571), (88, 2384649), (99, 2119688), (132, 1589766), (198, 1059844), (264, 794883), (396, 529922), (792, 264961)]