200233761

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38603}}^1$

素因数の和:38645

約数の個数: 32

約数和(自身を含む): 345891840

約数和(自身を除く): 145658079

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 38603, 115809, 270221, 501839, 733457, 810663, 1505517, 2200371, 3512873, 5134199, 9534941, 10538619, 15402597, 28604823, 66744587, 200233761]

約数ペア:

[(1, 200233761), (3, 66744587), (7, 28604823), (13, 15402597), (19, 10538619), (21, 9534941), (39, 5134199), (57, 3512873), (91, 2200371), (133, 1505517), (247, 810663), (273, 733457), (399, 501839), (741, 270221), (1729, 115809), (5187, 38603)]