206512326

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{607}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 460107648

約数和(自身を除く): 253595322

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 461, 607, 738, 922, 1214, 1383, 1821, 2766, 3642, 4149, 5463, 8298, 10926, 18901, 24887, 37802, 49774, 56703, 74661, 113406, 149322, 170109, 223983, 279827, 340218, 447966, 559654, 839481, 1678962, 2518443, 5036886, 11472907, 22945814, 34418721, 68837442, 103256163, 206512326]

約数ペア:

[(1, 206512326), (2, 103256163), (3, 68837442), (6, 34418721), (9, 22945814), (18, 11472907), (41, 5036886), (82, 2518443), (123, 1678962), (246, 839481), (369, 559654), (461, 447966), (607, 340218), (738, 279827), (922, 223983), (1214, 170109), (1383, 149322), (1821, 113406), (2766, 74661), (3642, 56703), (4149, 49774), (5463, 37802), (8298, 24887), (10926, 18901)]