238430376

素因数分解:

$2^3\times 3^2\times {\mathrm{839}}^1\times {\mathrm{3947}}^1$

素因数の和:4798

約数の個数: 48

約数和(自身を含む): 646682400

約数和(自身を除く): 408252024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 839, 1678, 2517, 3356, 3947, 5034, 6712, 7551, 7894, 10068, 11841, 15102, 15788, 20136, 23682, 30204, 31576, 35523, 47364, 60408, 71046, 94728, 142092, 284184, 3311533, 6623066, 9934599, 13246132, 19869198, 26492264, 29803797, 39738396, 59607594, 79476792, 119215188, 238430376]

約数ペア:

[(1, 238430376), (2, 119215188), (3, 79476792), (4, 59607594), (6, 39738396), (8, 29803797), (9, 26492264), (12, 19869198), (18, 13246132), (24, 9934599), (36, 6623066), (72, 3311533), (839, 284184), (1678, 142092), (2517, 94728), (3356, 71046), (3947, 60408), (5034, 47364), (6712, 35523), (7551, 31576), (7894, 30204), (10068, 23682), (11841, 20136), (15102, 15788)]