214933188

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 510741504

約数和(自身を除く): 295808316

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 347, 426, 694, 727, 852, 1041, 1388, 1454, 2082, 2181, 2908, 4164, 4362, 8724, 24637, 49274, 51617, 73911, 98548, 103234, 147822, 154851, 206468, 252269, 295644, 309702, 504538, 619404, 756807, 1009076, 1513614, 3027228, 17911099, 35822198, 53733297, 71644396, 107466594, 214933188]

約数ペア:

[(1, 214933188), (2, 107466594), (3, 71644396), (4, 53733297), (6, 35822198), (12, 17911099), (71, 3027228), (142, 1513614), (213, 1009076), (284, 756807), (347, 619404), (426, 504538), (694, 309702), (727, 295644), (852, 252269), (1041, 206468), (1388, 154851), (1454, 147822), (2082, 103234), (2181, 98548), (2908, 73911), (4164, 51617), (4362, 49274), (8724, 24637)]