247227264

素因数分解:

$2^7\times 3^2\times {\mathrm{214607}}^1$

素因数の和:214627

約数の個数: 48

約数和(自身を含む): 711425520

約数和(自身を除く): 464198256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 214607, 429214, 643821, 858428, 1287642, 1716856, 1931463, 2575284, 3433712, 3862926, 5150568, 6867424, 7725852, 10301136, 13734848, 15451704, 20602272, 27469696, 30903408, 41204544, 61806816, 82409088, 123613632, 247227264]

約数ペア:

[(1, 247227264), (2, 123613632), (3, 82409088), (4, 61806816), (6, 41204544), (8, 30903408), (9, 27469696), (12, 20602272), (16, 15451704), (18, 13734848), (24, 10301136), (32, 7725852), (36, 6867424), (48, 5150568), (64, 3862926), (72, 3433712), (96, 2575284), (128, 1931463), (144, 1716856), (192, 1287642), (288, 858428), (384, 643821), (576, 429214), (1152, 214607)]