212165002

素因数分解:

$2^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{6133}}^1$

素因数の和:6502

約数の個数: 24

約数和(自身を含む): 371315556

約数和(自身を除く): 159150554

約数列:

[1, 2, 7, 14, 49, 98, 353, 706, 2471, 4942, 6133, 12266, 17297, 34594, 42931, 85862, 300517, 601034, 2164949, 4329898, 15154643, 30309286, 106082501, 212165002]

約数ペア:

[(1, 212165002), (2, 106082501), (7, 30309286), (14, 15154643), (49, 4329898), (98, 2164949), (353, 601034), (706, 300517), (2471, 85862), (4942, 42931), (6133, 34594), (12266, 17297)]