204874852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2003}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 443060352

約数和(自身を除く): 238185500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 281, 364, 562, 1124, 1967, 2003, 3653, 3934, 4006, 7306, 7868, 8012, 14021, 14612, 25571, 26039, 28042, 51142, 52078, 56084, 102284, 104156, 182273, 364546, 562843, 729092, 1125686, 2251372, 3939901, 7316959, 7879802, 14633918, 15759604, 29267836, 51218713, 102437426, 204874852]

約数ペア:

[(1, 204874852), (2, 102437426), (4, 51218713), (7, 29267836), (13, 15759604), (14, 14633918), (26, 7879802), (28, 7316959), (52, 3939901), (91, 2251372), (182, 1125686), (281, 729092), (364, 562843), (562, 364546), (1124, 182273), (1967, 104156), (2003, 102284), (3653, 56084), (3934, 52078), (4006, 51142), (7306, 28042), (7868, 26039), (8012, 25571), (14021, 14612)]