196865228

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 400232448

約数和(自身を除く): 203367220

約数列:

[1, 2, 4, 7, 14, 28, 131, 191, 262, 281, 382, 524, 562, 764, 917, 1124, 1337, 1834, 1967, 2674, 3668, 3934, 5348, 7868, 25021, 36811, 50042, 53671, 73622, 100084, 107342, 147244, 175147, 214684, 257677, 350294, 375697, 515354, 700588, 751394, 1030708, 1502788, 7030901, 14061802, 28123604, 49216307, 98432614, 196865228]

約数ペア:

[(1, 196865228), (2, 98432614), (4, 49216307), (7, 28123604), (14, 14061802), (28, 7030901), (131, 1502788), (191, 1030708), (262, 751394), (281, 700588), (382, 515354), (524, 375697), (562, 350294), (764, 257677), (917, 214684), (1124, 175147), (1337, 147244), (1834, 107342), (1967, 100084), (2674, 73622), (3668, 53671), (3934, 50042), (5348, 36811), (7868, 25021)]