212475537070

素因数分解:

$2^1\times 5^1\times {\mathrm{37643}}^1\times {\mathrm{564449}}^1$

素因数の和:602099

約数の個数: 16

約数和(自身を含む): 382466804400

約数和(自身を除く): 169991267330

約数列:

[1, 2, 5, 10, 37643, 75286, 188215, 376430, 564449, 1128898, 2822245, 5644490, 21247553707, 42495107414, 106237768535, 212475537070]

約数ペア:

[(1, 212475537070), (2, 106237768535), (5, 42495107414), (10, 21247553707), (37643, 5644490), (75286, 2822245), (188215, 1128898), (376430, 564449)]