200309904

素因数分解:

$2^4\times 3^2\times {\mathrm{1391041}}^1$

素因数の和:1391055

約数の個数: 30

約数和(自身を含む): 560589926

約数和(自身を除く): 360280022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1391041, 2782082, 4173123, 5564164, 8346246, 11128328, 12519369, 16692492, 22256656, 25038738, 33384984, 50077476, 66769968, 100154952, 200309904]

約数ペア:

[(1, 200309904), (2, 100154952), (3, 66769968), (4, 50077476), (6, 33384984), (8, 25038738), (9, 22256656), (12, 16692492), (16, 12519369), (18, 11128328), (24, 8346246), (36, 5564164), (48, 4173123), (72, 2782082), (144, 1391041)]