203996632

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{51307}}^1$

素因数の和:51391

約数の個数: 32

約数和(自身を含む): 443301120

約数和(自身を除く): 239304488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 51307, 102614, 205228, 359149, 410456, 718298, 1436596, 2873192, 3642797, 7285594, 14571188, 25499579, 29142376, 50999158, 101998316, 203996632]

約数ペア:

[(1, 203996632), (2, 101998316), (4, 50999158), (7, 29142376), (8, 25499579), (14, 14571188), (28, 7285594), (56, 3642797), (71, 2873192), (142, 1436596), (284, 718298), (497, 410456), (568, 359149), (994, 205228), (1988, 102614), (3976, 51307)]