204428922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{40037}}^1$

素因数の和:40102

約数の個数: 32

約数和(自身を含む): 438175872

約数和(自身を除く): 233746950

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 40037, 80074, 120111, 240222, 920851, 1481369, 1841702, 2762553, 2962738, 4444107, 5525106, 8888214, 34071487, 68142974, 102214461, 204428922]

約数ペア:

[(1, 204428922), (2, 102214461), (3, 68142974), (6, 34071487), (23, 8888214), (37, 5525106), (46, 4444107), (69, 2962738), (74, 2762553), (111, 1841702), (138, 1481369), (222, 920851), (851, 240222), (1702, 120111), (2553, 80074), (5106, 40037)]