211684896

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{4933}}^1$

素因数の和:5098

約数の個数: 72

約数和(自身を含む): 606141900

約数和(自身を除く): 394457004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 4933, 5364, 7152, 9866, 10728, 14304, 14799, 19732, 21456, 29598, 39464, 42912, 44397, 59196, 78928, 88794, 118392, 157856, 177588, 236784, 355176, 473568, 710352, 735017, 1420704, 1470034, 2205051, 2940068, 4410102, 5880136, 6615153, 8820204, 11760272, 13230306, 17640408, 23520544, 26460612, 35280816, 52921224, 70561632, 105842448, 211684896]

約数ペア:

[(1, 211684896), (2, 105842448), (3, 70561632), (4, 52921224), (6, 35280816), (8, 26460612), (9, 23520544), (12, 17640408), (16, 13230306), (18, 11760272), (24, 8820204), (32, 6615153), (36, 5880136), (48, 4410102), (72, 2940068), (96, 2205051), (144, 1470034), (149, 1420704), (288, 735017), (298, 710352), (447, 473568), (596, 355176), (894, 236784), (1192, 177588), (1341, 157856), (1788, 118392), (2384, 88794), (2682, 78928), (3576, 59196), (4768, 44397), (4933, 42912), (5364, 39464), (7152, 29598), (9866, 21456), (10728, 19732), (14304, 14799)]