239666910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1141271}}^1$

素因数の和:1141288

約数の個数: 32

約数和(自身を含む): 657372672

約数和(自身を除く): 417705762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1141271, 2282542, 3423813, 5706355, 6847626, 7988897, 11412710, 15977794, 17119065, 23966691, 34238130, 39944485, 47933382, 79888970, 119833455, 239666910]

約数ペア:

[(1, 239666910), (2, 119833455), (3, 79888970), (5, 47933382), (6, 39944485), (7, 34238130), (10, 23966691), (14, 17119065), (15, 15977794), (21, 11412710), (30, 7988897), (35, 6847626), (42, 5706355), (70, 3423813), (105, 2282542), (210, 1141271)]