204553308

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{42509}}^1$

素因数の和:42917

約数の個数: 24

約数和(自身を含む): 478492560

約数和(自身を除く): 273939252

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 42509, 85018, 127527, 170036, 255054, 510108, 17046109, 34092218, 51138327, 68184436, 102276654, 204553308]

約数ペア:

[(1, 204553308), (2, 102276654), (3, 68184436), (4, 51138327), (6, 34092218), (12, 17046109), (401, 510108), (802, 255054), (1203, 170036), (1604, 127527), (2406, 85018), (4812, 42509)]