212883504

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{31907}}^1$

素因数の和:32057

約数の個数: 40

約数和(自身を含む): 553922880

約数和(自身を除く): 341039376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 31907, 63814, 95721, 127628, 191442, 255256, 382884, 510512, 765768, 1531536, 4435073, 8870146, 13305219, 17740292, 26610438, 35480584, 53220876, 70961168, 106441752, 212883504]

約数ペア:

[(1, 212883504), (2, 106441752), (3, 70961168), (4, 53220876), (6, 35480584), (8, 26610438), (12, 17740292), (16, 13305219), (24, 8870146), (48, 4435073), (139, 1531536), (278, 765768), (417, 510512), (556, 382884), (834, 255256), (1112, 191442), (1668, 127628), (2224, 95721), (3336, 63814), (6672, 31907)]