198060978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{25931}}^1$

素因数の和:26022

約数の個数: 32

約数和(自身を含む): 423210240

約数和(自身を除く): 225149262

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 25931, 51862, 77793, 155586, 492689, 985378, 1478067, 1737377, 2956134, 3474754, 5212131, 10424262, 33010163, 66020326, 99030489, 198060978]

約数ペア:

[(1, 198060978), (2, 99030489), (3, 66020326), (6, 33010163), (19, 10424262), (38, 5212131), (57, 3474754), (67, 2956134), (114, 1737377), (134, 1478067), (201, 985378), (402, 492689), (1273, 155586), (2546, 77793), (3819, 51862), (7638, 25931)]