199553616

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{81517}}^1$

素因数の和:81548

約数の個数: 60

約数和(自身を含む): 591331572

約数和(自身を除く): 391777956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 81517, 163034, 244551, 326068, 489102, 652136, 733653, 978204, 1304272, 1385789, 1467306, 1956408, 2771578, 2934612, 3912816, 4157367, 5543156, 5869224, 8314734, 11086312, 11738448, 12472101, 16629468, 22172624, 24944202, 33258936, 49888404, 66517872, 99776808, 199553616]

約数ペア:

[(1, 199553616), (2, 99776808), (3, 66517872), (4, 49888404), (6, 33258936), (8, 24944202), (9, 22172624), (12, 16629468), (16, 12472101), (17, 11738448), (18, 11086312), (24, 8314734), (34, 5869224), (36, 5543156), (48, 4157367), (51, 3912816), (68, 2934612), (72, 2771578), (102, 1956408), (136, 1467306), (144, 1385789), (153, 1304272), (204, 978204), (272, 733653), (306, 652136), (408, 489102), (612, 326068), (816, 244551), (1224, 163034), (2448, 81517)]