238793982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{23789}}^1$

素因数の和:24040

約数の個数: 32

約数和(自身を含む): 548121600

約数和(自身を除く): 309327618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 23789, 47578, 71367, 142734, 166523, 333046, 499569, 999138, 5685571, 11371142, 17056713, 34113426, 39798997, 79597994, 119396991, 238793982]

約数ペア:

[(1, 238793982), (2, 119396991), (3, 79597994), (6, 39798997), (7, 34113426), (14, 17056713), (21, 11371142), (42, 5685571), (239, 999138), (478, 499569), (717, 333046), (1434, 166523), (1673, 142734), (3346, 71367), (5019, 47578), (10038, 23789)]