197715794

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 315645120

約数和(自身を除く): 117929326

約数列:

[1, 2, 29, 58, 67, 83, 134, 166, 613, 1226, 1943, 2407, 3886, 4814, 5561, 11122, 17777, 35554, 41071, 50879, 82142, 101758, 161269, 322538, 1191059, 1475491, 2382118, 2950982, 3408893, 6817786, 98857897, 197715794]

約数ペア:

[(1, 197715794), (2, 98857897), (29, 6817786), (58, 3408893), (67, 2950982), (83, 2382118), (134, 1475491), (166, 1191059), (613, 322538), (1226, 161269), (1943, 101758), (2407, 82142), (3886, 50879), (4814, 41071), (5561, 35554), (11122, 17777)]