200949567

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2039}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 348203520

約数和(自身を除く): 147253953

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 361, 399, 741, 1083, 1729, 2039, 2527, 4693, 5187, 6117, 7581, 14079, 14273, 26507, 32851, 38741, 42819, 79521, 98553, 116223, 185549, 271187, 503633, 556647, 736079, 813561, 1510899, 2208237, 3525431, 5152553, 9569027, 10576293, 15457659, 28707081, 66983189, 200949567]

約数ペア:

[(1, 200949567), (3, 66983189), (7, 28707081), (13, 15457659), (19, 10576293), (21, 9569027), (39, 5152553), (57, 3525431), (91, 2208237), (133, 1510899), (247, 813561), (273, 736079), (361, 556647), (399, 503633), (741, 271187), (1083, 185549), (1729, 116223), (2039, 98553), (2527, 79521), (4693, 42819), (5187, 38741), (6117, 32851), (7581, 26507), (14079, 14273)]