206389212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{11161}}^1$

素因数の和:11258

約数の個数: 48

約数和(自身を含む): 510058752

約数和(自身を除く): 303669540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 3082, 4623, 6164, 9246, 11161, 18492, 22322, 33483, 44644, 66966, 133932, 256703, 513406, 747787, 770109, 1026812, 1495574, 1540218, 2243361, 2991148, 3080436, 4486722, 8973444, 17199101, 34398202, 51597303, 68796404, 103194606, 206389212]

約数ペア:

[(1, 206389212), (2, 103194606), (3, 68796404), (4, 51597303), (6, 34398202), (12, 17199101), (23, 8973444), (46, 4486722), (67, 3080436), (69, 2991148), (92, 2243361), (134, 1540218), (138, 1495574), (201, 1026812), (268, 770109), (276, 747787), (402, 513406), (804, 256703), (1541, 133932), (3082, 66966), (4623, 44644), (6164, 33483), (9246, 22322), (11161, 18492)]