199069194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{389}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 426535200

約数和(自身を除く): 227466006

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 389, 402, 778, 1167, 1273, 2334, 2546, 3819, 4489, 7391, 7638, 8978, 13467, 14782, 22173, 26063, 26934, 44346, 52126, 78189, 85291, 156378, 170582, 255873, 495197, 511746, 990394, 1485591, 1746221, 2971182, 3492442, 5238663, 10477326, 33178199, 66356398, 99534597, 199069194]

約数ペア:

[(1, 199069194), (2, 99534597), (3, 66356398), (6, 33178199), (19, 10477326), (38, 5238663), (57, 3492442), (67, 2971182), (114, 1746221), (134, 1485591), (201, 990394), (389, 511746), (402, 495197), (778, 255873), (1167, 170582), (1273, 156378), (2334, 85291), (2546, 78189), (3819, 52126), (4489, 44346), (7391, 26934), (7638, 26063), (8978, 22173), (13467, 14782)]