201376144

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{16759}}^1$

素因数の和:17518

約数の個数: 20

約数和(自身を含む): 390709120

約数和(自身を除く): 189332976

約数列:

[1, 2, 4, 8, 16, 751, 1502, 3004, 6008, 12016, 16759, 33518, 67036, 134072, 268144, 12586009, 25172018, 50344036, 100688072, 201376144]

約数ペア:

[(1, 201376144), (2, 100688072), (4, 50344036), (8, 25172018), (16, 12586009), (751, 268144), (1502, 134072), (3004, 67036), (6008, 33518), (12016, 16759)]