817266

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 1762560

約数和(自身を除く): 945294

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 107, 114, 134, 201, 214, 321, 402, 642, 1273, 2033, 2546, 3819, 4066, 6099, 7169, 7638, 12198, 14338, 21507, 43014, 136211, 272422, 408633, 817266]

約数ペア:

[(1, 817266), (2, 408633), (3, 272422), (6, 136211), (19, 43014), (38, 21507), (57, 14338), (67, 12198), (107, 7638), (114, 7169), (134, 6099), (201, 4066), (214, 3819), (321, 2546), (402, 2033), (642, 1273)]